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| author | Chuansheng Liu <chuansheng.liu@intel.com> | 2012-11-07 01:22:35 +0800 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-11-06 13:29:45 +0200 |
| commit | 933ed63405da8f7a76676e9e10491d7f3be269d1 (patch) | |
| tree | ee3e5316a057d2d7169cec3bac32d7c84a29041b /drivers/video/omap2/dss/apply.c | |
| parent | 864fa7f46162a32c7c18da0c15d04777aa34ac02 (diff) | |
| download | op-kernel-dev-933ed63405da8f7a76676e9e10491d7f3be269d1.zip op-kernel-dev-933ed63405da8f7a76676e9e10491d7f3be269d1.tar.gz | |
OMAPDSS: APPLY: Fix the usage of wait_for_completion_timeout
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: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/apply.c')
| -rw-r--r-- | drivers/video/omap2/dss/apply.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c index 6a21443..8d95216 100644 --- a/drivers/video/omap2/dss/apply.c +++ b/drivers/video/omap2/dss/apply.c @@ -414,8 +414,6 @@ static void wait_pending_extra_info_updates(void) r = wait_for_completion_timeout(&extra_updated_completion, t); if (r == 0) DSSWARN("timeout in wait_pending_extra_info_updates\n"); - else if (r < 0) - DSSERR("wait_pending_extra_info_updates failed: %d\n", r); } int dss_mgr_wait_for_go(struct omap_overlay_manager *mgr) |
