[rtc-linux] [PATCH 1/2] rtc: rtc-cmos: Remove unused variable

[rtc-linux] [PATCH 1/2] rtc: rtc-cmos: Remove unused variable

[Fabio Estevam]

Remove unused variable 'err' and fix the following build warning:

 drivers/rtc/rtc-cmos.c:851:7: warning: unused variable 'err' [-Wunused-variable]

Reported-by: Olof's autobuilder <build@lixom.net>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 drivers/rtc/rtc-cmos.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 916bd1f..c2e90c6 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -848,7 +848,6 @@ static int cmos_aie_poweroff(struct device *dev)
 	 */
 	if (cmos->alarm_expires == t_now + 1) {
 		struct rtc_wkalrm alarm;
-		int err;
 
 		/* Cancel the AIE timer by configuring the past time. */
 		rtc_time64_to_tm(t_now - 1, &alarm.time);
-- 
1.9.1

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[rtc-linux] [PATCH 2/2] rtc: rtc-ds1374: Remove unused variable

[Fabio Estevam]

Remove unused variable 'res' and fix the following build warning:

drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable]

Reported-by: Olof's autobuilder <build@lixom.net>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 drivers/rtc/rtc-ds1374.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 7067232..3b3049c 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -664,8 +664,6 @@ static int ds1374_remove(struct i2c_client *client)
 {
 	struct ds1374 *ds1374 = i2c_get_clientdata(client);
 #ifdef CONFIG_RTC_DRV_DS1374_WDT
-	int res;
-
 	misc_deregister(&ds1374_miscdev);
 	ds1374_miscdev.parent = NULL;
 	unregister_reboot_notifier(&ds1374_wdt_notifier);
-- 
1.9.1

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[rtc-linux] Re: [PATCH 2/2] rtc: rtc-ds1374: Remove unused variable

[Alexandre Belloni]

Greg,

Can you take this one or squash it in your misc_deregister patch?

Original is at: http://patchwork.ozlabs.org/patch/505614/

On 10/08/2015 at 09:47:45 -0300, Fabio Estevam wrote :
> Remove unused variable 'res' and fix the following build warning:
> 
> drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable]
> 
> Reported-by: Olof's autobuilder <build@lixom.net>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  drivers/rtc/rtc-ds1374.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
> index 7067232..3b3049c 100644
> --- a/drivers/rtc/rtc-ds1374.c
> +++ b/drivers/rtc/rtc-ds1374.c
> @@ -664,8 +664,6 @@ static int ds1374_remove(struct i2c_client *client)
>  {
>  	struct ds1374 *ds1374 = i2c_get_clientdata(client);
>  #ifdef CONFIG_RTC_DRV_DS1374_WDT
> -	int res;
> -
>  	misc_deregister(&ds1374_miscdev);
>  	ds1374_miscdev.parent = NULL;
>  	unregister_reboot_notifier(&ds1374_wdt_notifier);
> -- 
> 1.9.1
> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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[rtc-linux] Re: [PATCH 1/2] rtc: rtc-cmos: Remove unused variable

[Alexandre Belloni]

Hi Fabio,

Thanks for that patch but I fixed it in tree just a bit before you ;)

On 10/08/2015 at 09:47:44 -0300, Fabio Estevam wrote :
> Remove unused variable 'err' and fix the following build warning:
> 
>  drivers/rtc/rtc-cmos.c:851:7: warning: unused variable 'err' [-Wunused-variable]
> 
> Reported-by: Olof's autobuilder <build@lixom.net>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  drivers/rtc/rtc-cmos.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
> index 916bd1f..c2e90c6 100644
> --- a/drivers/rtc/rtc-cmos.c
> +++ b/drivers/rtc/rtc-cmos.c
> @@ -848,7 +848,6 @@ static int cmos_aie_poweroff(struct device *dev)
>  	 */
>  	if (cmos->alarm_expires == t_now + 1) {
>  		struct rtc_wkalrm alarm;
> -		int err;
>  
>  		/* Cancel the AIE timer by configuring the past time. */
>  		rtc_time64_to_tm(t_now - 1, &alarm.time);
> -- 
> 1.9.1
> 

-- 
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Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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[rtc-linux] Re: [PATCH 2/2] rtc: rtc-ds1374: Remove unused variable

[Alexandre Belloni]

On 10/08/2015 at 09:47:45 -0300, Fabio Estevam wrote :
> Remove unused variable 'res' and fix the following build warning:
> 
> drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable]
> 
> Reported-by: Olof's autobuilder <build@lixom.net>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  drivers/rtc/rtc-ds1374.c | 2 --
>  1 file changed, 2 deletions(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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