From: Cyril Brulebois <kibi@debian.org>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 5/5] xvmc: Stop using uninitialized variable.
Date: Mon, 31 Jan 2011 06:22:39 +0100 [thread overview]
Message-ID: <1296451359-28449-5-git-send-email-kibi@debian.org> (raw)
In-Reply-To: <1296451359-28449-1-git-send-email-kibi@debian.org>
The actual code was removed in 5f64122551, where the get_surface_status
driver callback was dropped. Just return Success if there were no issues
with the parameter.
Get rid of the following with CFLAGS="-Wall -Werror":
| CC intel_xvmc.lo
| cc1: warnings being treated as errors
| intel_xvmc.c: In function ‘XvMCSyncSurface’:
| intel_xvmc.c:677: error: ‘ret’ may be used uninitialized in this function
| intel_xvmc.c:672: note: ‘ret’ was declared here
Signed-off-by: Cyril Brulebois <kibi@debian.org>
---
src/xvmc/intel_xvmc.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/src/xvmc/intel_xvmc.c b/src/xvmc/intel_xvmc.c
index d89cda2..1b96945 100644
--- a/src/xvmc/intel_xvmc.c
+++ b/src/xvmc/intel_xvmc.c
@@ -669,12 +669,10 @@ _X_EXPORT Status XvMCPutSurface(Display * display, XvMCSurface * surface,
*/
_X_EXPORT Status XvMCSyncSurface(Display * display, XvMCSurface * surface)
{
- Status ret;
-
if (!display || !surface)
return XvMCBadSurface;
- return ret;
+ return Success;
}
/*
--
1.7.2.3
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next prev parent reply other threads:[~2011-01-31 5:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-31 5:22 [PATCH 1/5] xvmc: Get rid of unused variables Cyril Brulebois
2011-01-31 5:22 ` [PATCH 2/5] xvmc: Silence gcc, add parentheses around assignment Cyril Brulebois
2011-01-31 5:22 ` [PATCH 3/5] xvmc: Silence gcc, add parentheses around arithmetic Cyril Brulebois
2011-01-31 9:50 ` Chris Wilson
2011-01-31 9:55 ` Julien Cristau
2011-01-31 5:22 ` [PATCH 4/5] xvmc: Silence gcc, adding a cast to work around signedness issues Cyril Brulebois
2011-01-31 5:22 ` Cyril Brulebois [this message]
2011-01-31 10:05 ` [PATCH 5/5] xvmc: Stop using uninitialized variable Chris Wilson
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