* [PATCH net-next] liquidio: cHECK-remove set but not used variable 'irh'
@ 2018-08-31 11:53 YueHaibing
2018-08-31 11:48 ` YueHaibing
2018-08-31 12:03 ` [PATCH v2 net-next] liquidio: remove " YueHaibing
0 siblings, 2 replies; 5+ messages in thread
From: YueHaibing @ 2018-08-31 11:53 UTC (permalink / raw)
To: Derek Chickles, Satanand Burla, Felix Manlunas, Raghu Vatsavayi,
David S. Miller
Cc: YueHaibing, netdev, kernel-janitors
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
variable 'irh' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
index bd0153e..c6f4cbd 100644
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -380,7 +380,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
u32 inst_count = 0;
unsigned int pkts_compl = 0, bytes_compl = 0;
struct octeon_soft_command *sc;
- struct octeon_instr_irh *irh;
unsigned long flags;
while (old != iq->octeon_read_index) {
@@ -402,14 +401,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
case REQTYPE_RESP_NET:
case REQTYPE_SOFT_COMMAND:
sc = buf;
-
- if (OCTEON_CN23XX_PF(oct) || OCTEON_CN23XX_VF(oct))
- irh = (struct octeon_instr_irh *)
- &sc->cmd.cmd3.irh;
- else
- irh = (struct octeon_instr_irh *)
- &sc->cmd.cmd2.irh;
-
/* We're expecting a response from Octeon.
* It's up to lio_process_ordered_list() to
* process sc. Add sc to the ordered soft
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH net-next] liquidio: cHECK-remove set but not used variable 'irh'
2018-08-31 11:53 [PATCH net-next] liquidio: cHECK-remove set but not used variable 'irh' YueHaibing
@ 2018-08-31 11:48 ` YueHaibing
2018-08-31 12:03 ` [PATCH v2 net-next] liquidio: remove " YueHaibing
1 sibling, 0 replies; 5+ messages in thread
From: YueHaibing @ 2018-08-31 11:48 UTC (permalink / raw)
To: Derek Chickles, Satanand Burla, Felix Manlunas, Raghu Vatsavayi,
David S. Miller
Cc: netdev, kernel-janitors
sorry, patch description is messy, will fix it in V2.
On 2018/8/31 19:53, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
> drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
> variable 'irh' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
> 1 file changed, 9 deletions(-)
>
> diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> index bd0153e..c6f4cbd 100644
> --- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
> +++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> @@ -380,7 +380,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> u32 inst_count = 0;
> unsigned int pkts_compl = 0, bytes_compl = 0;
> struct octeon_soft_command *sc;
> - struct octeon_instr_irh *irh;
> unsigned long flags;
>
> while (old != iq->octeon_read_index) {
> @@ -402,14 +401,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> case REQTYPE_RESP_NET:
> case REQTYPE_SOFT_COMMAND:
> sc = buf;
> -
> - if (OCTEON_CN23XX_PF(oct) || OCTEON_CN23XX_VF(oct))
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd3.irh;
> - else
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd2.irh;
> -
> /* We're expecting a response from Octeon.
> * It's up to lio_process_ordered_list() to
> * process sc. Add sc to the ordered soft
>
>
> .
>
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH v2 net-next] liquidio: remove set but not used variable 'irh'
2018-08-31 11:53 [PATCH net-next] liquidio: cHECK-remove set but not used variable 'irh' YueHaibing
2018-08-31 11:48 ` YueHaibing
@ 2018-08-31 12:03 ` YueHaibing
2018-08-31 20:16 ` Felix Manlunas
2018-09-02 5:25 ` David Miller
1 sibling, 2 replies; 5+ messages in thread
From: YueHaibing @ 2018-08-31 12:03 UTC (permalink / raw)
To: Derek Chickles, Satanand Burla, Felix Manlunas, Raghu Vatsavayi,
David S. Miller
Cc: YueHaibing, netdev, kernel-janitors
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
variable 'irh' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
v2: fix patch description,remove 'cHECK-'
---
drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
index bd0153e..c6f4cbd 100644
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -380,7 +380,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
u32 inst_count = 0;
unsigned int pkts_compl = 0, bytes_compl = 0;
struct octeon_soft_command *sc;
- struct octeon_instr_irh *irh;
unsigned long flags;
while (old != iq->octeon_read_index) {
@@ -402,14 +401,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
case REQTYPE_RESP_NET:
case REQTYPE_SOFT_COMMAND:
sc = buf;
-
- if (OCTEON_CN23XX_PF(oct) || OCTEON_CN23XX_VF(oct))
- irh = (struct octeon_instr_irh *)
- &sc->cmd.cmd3.irh;
- else
- irh = (struct octeon_instr_irh *)
- &sc->cmd.cmd2.irh;
-
/* We're expecting a response from Octeon.
* It's up to lio_process_ordered_list() to
* process sc. Add sc to the ordered soft
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH v2 net-next] liquidio: remove set but not used variable 'irh'
2018-08-31 12:03 ` [PATCH v2 net-next] liquidio: remove " YueHaibing
@ 2018-08-31 20:16 ` Felix Manlunas
2018-09-02 5:25 ` David Miller
1 sibling, 0 replies; 5+ messages in thread
From: Felix Manlunas @ 2018-08-31 20:16 UTC (permalink / raw)
To: YueHaibing
Cc: Derek Chickles, Satanand Burla, Felix Manlunas, Raghu Vatsavayi,
David S. Miller, netdev, kernel-janitors
On Fri, Aug 31, 2018 at 12:03:56PM +0000, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
> drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
> variable 'irh' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> v2: fix patch description,remove 'cHECK-'
> ---
> drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
> 1 file changed, 9 deletions(-)
>
> diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> index bd0153e..c6f4cbd 100644
> --- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
> +++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> @@ -380,7 +380,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> u32 inst_count = 0;
> unsigned int pkts_compl = 0, bytes_compl = 0;
> struct octeon_soft_command *sc;
> - struct octeon_instr_irh *irh;
> unsigned long flags;
>
> while (old != iq->octeon_read_index) {
> @@ -402,14 +401,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> case REQTYPE_RESP_NET:
> case REQTYPE_SOFT_COMMAND:
> sc = buf;
> -
> - if (OCTEON_CN23XX_PF(oct) || OCTEON_CN23XX_VF(oct))
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd3.irh;
> - else
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd2.irh;
> -
> /* We're expecting a response from Octeon.
> * It's up to lio_process_ordered_list() to
> * process sc. Add sc to the ordered soft
>
Acked-by: Felix Manlunas <felix.manlunas@cavium.com>
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH v2 net-next] liquidio: remove set but not used variable 'irh'
2018-08-31 12:03 ` [PATCH v2 net-next] liquidio: remove " YueHaibing
2018-08-31 20:16 ` Felix Manlunas
@ 2018-09-02 5:25 ` David Miller
1 sibling, 0 replies; 5+ messages in thread
From: David Miller @ 2018-09-02 5:25 UTC (permalink / raw)
To: yuehaibing
Cc: derek.chickles, satananda.burla, felix.manlunas, raghu.vatsavayi,
netdev, kernel-janitors
From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 31 Aug 2018 12:03:56 +0000
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
> drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
> variable 'irh' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> v2: fix patch description,remove 'cHECK-'
Applied, thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-09-02 9:39 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2018-08-31 11:53 [PATCH net-next] liquidio: cHECK-remove set but not used variable 'irh' YueHaibing
2018-08-31 11:48 ` YueHaibing
2018-08-31 12:03 ` [PATCH v2 net-next] liquidio: remove " YueHaibing
2018-08-31 20:16 ` Felix Manlunas
2018-09-02 5:25 ` David Miller
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