Thread (25 messages) flat view 25 messages, 5 authors, 2015-10-22

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

From: Sergei Shtylyov <hidden>
Date: 2015-10-21 21:46:54
Also in: lkml

On 10/21/2015 05:55 PM, Punit Vara wrote:
quoted hunk ↗ jump to hunk
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 <redacted>
---
  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
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