Messages in this thread Patch in this message | | | Subject | [PATCH 4/7] wlcore: Fix the usage of wait_for_completion_timeout | From | Chuansheng Liu <> | Date | Wed, 07 Nov 2012 01:28:14 +0800 |
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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> --- drivers/net/wireless/ti/wlcore/ps.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ti/wlcore/ps.c b/drivers/net/wireless/ti/wlcore/ps.c index 4d1414a..ffcd843 100644 --- a/drivers/net/wireless/ti/wlcore/ps.c +++ b/drivers/net/wireless/ti/wlcore/ps.c @@ -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; } } -- 1.7.0.4
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