From: Marin Mitov <mitov@issp.bas.bg>
To: David Airlie <airlied@linux.ie>
Cc: Jesse Barnes <jesse.barnes@intel.com>,
dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: [PATCH]Silancing a false positive: "may be used uninitialized"
Date: Sun, 20 Dec 2009 09:03:27 +0200 [thread overview]
Message-ID: <200912200903.28002.mitov@issp.bas.bg> (raw)
Hello all,
Silancing a false positive:
warning: 'width' may be used uninitialized in this function
drivers/gpu/drm/drm_edid.c
Signed-off-by: Marin Mitov <mitov@issp.bas.bg>
==========================================================================
--- a/drivers/gpu/drm/drm_edid.c 2009-12-20 07:43:57.000000000 +0200
+++ b/drivers/gpu/drm/drm_edid.c 2009-12-20 07:45:49.000000000 +0200
@@ -913,7 +913,7 @@
const int rates[] = { 60, 85, 75, 60, 50 };
for (i = 0; i < 4; i++) {
- int width, height;
+ int uninitialized_var(width), height;
cvt = &(timing->data.other_data.data.cvt[i]);
height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;
next reply other threads:[~2009-12-20 7:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-20 7:03 Marin Mitov [this message]
2009-12-20 9:56 ` [PATCH]Silancing a false positive: "may be used uninitialized" Simon Horman
2009-12-20 10:43 ` Marin Mitov
2009-12-20 21:14 ` Simon Horman
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