Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

wlcore: Fix the usage of wait_for_completion_timeout

Browse source 
The return value of wait_for_completion_timeout() is always
>= 0 with unsigned int type.

So the condition "ret < 0" or "ret >= 0" is pointless.

Signed-off-by: liu chuansheng <chuansheng.liu@intel.com>
Signed-off-by: Luciano Coelho <luca@coelho.fi>
This commit is contained in:
Chuansheng Liu 2012-11-07 01:28:14 +08:00 committed by Luciano Coelho
parent 4eeac22c15
commit 25b08bf662
1 changed files with 0 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/net/wireless/ti/wlcore/ps.c
View file

@ -151,9 +151,6 @@ int wl1271_ps_elp_wakeup(struct wl1271 *wl)
wl12xx_queue_recovery_work(wl);
ret = -ETIMEDOUT;
goto err;
} else if (ret < 0) {
wl1271_error("ELP wakeup completion error.");
goto err;
}
}