diff options
| author | Julia Lawall | 2010-08-16 18:25:21 +0200 |
|---|---|---|
| committer | John W. Linville | 2010-08-24 22:28:05 +0200 |
| commit | 9f19fa62edd2c397ed41c2dba29fb9f7144cb918 (patch) | |
| tree | 2df431dee44817484b1a52035a70bf67abcc5574 /drivers/net/wireless/wl12xx/wl1251_cmd.c | |
| parent | ath5k: don't enable probe request rx for STAs (diff) | |
| download | kernel-qcow2-linux-9f19fa62edd2c397ed41c2dba29fb9f7144cb918.tar.gz kernel-qcow2-linux-9f19fa62edd2c397ed41c2dba29fb9f7144cb918.tar.xz kernel-qcow2-linux-9f19fa62edd2c397ed41c2dba29fb9f7144cb918.zip | |
drivers/net/wireless/wl12xx: Use available error codes
In each case, error codes are stored in ret, but the return value is always
0. Return ret instead.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
local idexpression x;
constant C;
@@
if (...) { ...
x = -C
... when != x
(
return <+...x...+>;
|
return NULL;
|
return;
|
* return ...;
)
}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1251_cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1251_cmd.c b/drivers/net/wireless/wl12xx/wl1251_cmd.c index ce3722f4c3e3..15fb68c6b542 100644 --- a/drivers/net/wireless/wl12xx/wl1251_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1251_cmd.c @@ -200,7 +200,7 @@ int wl1251_cmd_vbm(struct wl1251 *wl, u8 identity, out: kfree(vbm); - return 0; + return ret; } int wl1251_cmd_data_path(struct wl1251 *wl, u8 channel, bool enable) |