From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
This patch removes ununsed variable 'ret'.
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
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