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 <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
