[PATCH v3 14/15] net: wireless: ath: Remove unneeded variable ret returning 0

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

-Unneeded variable: "ret". Return "0" on line 1733

Remove unneccesary variable ret created to return zero.

Also removed empty line suggested by Sergei
 
Signed-off-by: Punit Vara <redacted>
---
 drivers/net/wireless/ath/ath5k/eeprom.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 94d34ee..0c82ea5 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c

@@ -1707,8 +1707,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	u32 offset;
 	u16 val;
-	int ret = 0, i;
-
+	int i;
 	offset = AR5K_EEPROM_CTL(ee->ee_version) +
 				AR5K_EEPROM_N_CTLS(ee->ee_version);
 

@@ -1730,7 +1729,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
 		}
 	}
 
-	return ret;
+	return 0;
 }
 
 

-- 
2.5.3

Hello.

On 10/22/2015 09:26 PM, Punit Vara wrote:

    No, this one shouldn't have been removed. There should an empty line 
between the declarations and the statements.

+	int i;
  	offset = AR5K_EEPROM_CTL(ee->ee_version) +
  				AR5K_EEPROM_N_CTLS(ee->ee_version);

MBR, Sergei

On Fri, Oct 23, 2015 at 12:05 AM, Sergei Shtylyov
[off-list ref] wrote:

Hello.

On 10/22/2015 09:26 PM, Punit Vara wrote:

quoted

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

-Unneeded variable: "ret". Return "0" on line 1733

Remove unneccesary variable ret created to return zero.

Also removed empty line suggested by Sergei

Signed-off-by: Punit Vara <redacted>
---
  drivers/net/wireless/ath/ath5k/eeprom.c | 5 ++---
  1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c

b/drivers/net/wireless/ath/ath5k/eeprom.c
index 94d34ee..0c82ea5 100644

--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c

@@ -1707,8 +1707,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
        struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
        u32 offset;
        u16 val;
-       int ret = 0, i;
-

   No, this one shouldn't have been removed. There should an empty line
between the declarations and the statements.

quoted

+       int i;
        offset = AR5K_EEPROM_CTL(ee->ee_version) +
                                AR5K_EEPROM_N_CTLS(ee->ee_version);

MBR, Sergei

I have resent patch with update but I cant see it in my mailbox I dont
know Why.. Sorry if You are getting mail more time. I am sending final
version v5 as last.Please sorry for inconvenience