[PATCH v2 07/10] staging: wilc1000: remove ununsed variable

["Gujulan Elango, Hari Prasath (H.)" <hgujulan@xxxxxxxxxxx>]

From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>

This patch removes ununsed variable 'len'

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
 drivers/staging/wilc1000/wilc_wlan.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index d28c410..def72fd 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -118,11 +118,10 @@ static void wilc_debug(uint32_t flag, char *fmt, ...)
 {
 	char buf[256];
 	va_list args;
-	int len;
 
 	if (flag & dbgflag) {
 		va_start(args, fmt);
-		len = vsprintf(buf, fmt, args);
+		vsprintf(buf, fmt, args);
 		va_end(args);
 
 		if (g_wlan.os_func.os_debug)
-- 
1.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel