From: Guenter Roeck <linux@roeck-us.net>
To: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>,
"John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org, wil6210@qca.qualcomm.com,
netdev@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH] net: wireless/ath: Fix compile error seen with W=1
Date: Sat, 26 Jan 2013 18:26:08 -0800 [thread overview]
Message-ID: <1359253568-15762-1-git-send-email-linux@roeck-us.net> (raw)
make W=1 for x86_64 fails with
drivers/net/wireless/ath/wil6210/txrx.c: In function ‘wil_rx_fini’:
drivers/net/wireless/ath/wil6210/txrx.c:550:7: error: variable ‘rc’ set but not
used [-Werror=unused-but-set-variable]
Fix by dropping the variable.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/net/wireless/ath/wil6210/txrx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index f29c294..b6e8042 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -547,7 +547,6 @@ void wil_rx_fini(struct wil6210_priv *wil)
struct vring *vring = &wil->vring_rx;
if (vring->va) {
- int rc;
struct wmi_cfg_rx_chain_cmd cmd = {
.action = cpu_to_le32(WMI_RX_CHAIN_DEL),
.rx_sw_ring = {
@@ -559,7 +558,7 @@ void wil_rx_fini(struct wil6210_priv *wil)
struct wmi_cfg_rx_chain_done_event cfg;
} __packed wmi_rx_cfg_reply;
- rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd),
+ (void)wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd),
WMI_CFG_RX_CHAIN_DONE_EVENTID,
&wmi_rx_cfg_reply, sizeof(wmi_rx_cfg_reply),
100);
--
1.7.9.7
next reply other threads:[~2013-01-27 2:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-27 2:26 Guenter Roeck [this message]
[not found] ` <1359253568-15762-1-git-send-email-linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2013-01-28 10:55 ` [PATCH] net: wireless/ath: Fix compile error seen with W=1 Vladimir Kondratiev
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