diff mbox

[14/26] wireless, mwifiex: drop redundant NULL test before call to release_firmware()

Message ID alpine.LNX.2.00.1204092224080.13925@swampdragon.chaosbits.net
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Jesper Juhl April 9, 2012, 8:51 p.m. UTC
Since release_firmware() does its own test for NULL it is redundant to
do so before calling it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
---
 drivers/net/wireless/mwifiex/main.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Bing Zhao April 9, 2012, 8:59 p.m. UTC | #1
Hi Jesper,

Thanks for the patch.

> Since release_firmware() does its own test for NULL it is redundant to
> do so before calling it.
> 
> Signed-off-by: Jesper Juhl <jj@chaosbits.net>

Acked-by: Bing Zhao <bzhao@marvell.com>

Thanks,
Bing

> ---
>  drivers/net/wireless/mwifiex/main.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
> index 9d1b3ca..2ee6162 100644
> --- a/drivers/net/wireless/mwifiex/main.c
> +++ b/drivers/net/wireless/mwifiex/main.c
> @@ -342,8 +342,7 @@ static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter)
>  	ret = 0;
> 
>  done:
> -	if (adapter->firmware)
> -		release_firmware(adapter->firmware);
> +	release_firmware(adapter->firmware);
>  	if (ret)
>  		ret = -1;
>  	return ret;
> --
> 1.7.10
> 
> 
> --
> Jesper Juhl <jj@chaosbits.net>       http://www.chaosbits.net/
> Don't top-post http://www.catb.org/jargon/html/T/top-post.html
> Plain text mails only, please.

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index 9d1b3ca..2ee6162 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -342,8 +342,7 @@  static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter)
 	ret = 0;
 
 done:
-	if (adapter->firmware)
-		release_firmware(adapter->firmware);
+	release_firmware(adapter->firmware);
 	if (ret)
 		ret = -1;
 	return ret;