Re: [PATCH 15/15] net: wireless: ath: Remove unneeded variable ret returning 0

From: Sergei Shtylyov
Date: Wed Oct 21 2015 - 17:46:57 EST


On 10/21/2015 05:55 PM, Punit Vara wrote:

This patch is to the ath5k/eeprom.c that fixes up warning caught by
coccicheck:

Unneeded variable: "ret". Return "0" on line 980

Remove unneeded variable ret created to return zero.

Signed-off-by: Punit Vara <punitvara@xxxxxxxxx>
---
drivers/net/wireless/ath/wcn36xx/main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 7c169ab..82982d5 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -935,7 +935,6 @@ static const struct ieee80211_ops wcn36xx_ops = {

static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
{
- int ret = 0;


This empty line should be removed too.

static const u32 cipher_suites[] = {
WLAN_CIPHER_SUITE_WEP40,
[...]

MBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/