From: Lad, Prabhakar Date: Wed, 2 Jan 2013 11:37:41 +0000 (-0300) Subject: [media] davinci: dm355: Fix uninitialized variable compiler warnings X-Git-Tag: firefly_0821_release~3680^2~275^2~242 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9f1fbcd0e9b7ab96876a9e53cbea4d2e279e82c;p=firefly-linux-kernel-4.4.55.git [media] davinci: dm355: Fix uninitialized variable compiler warnings drivers/media/platform/davinci/dm355_ccdc.c:593:9: warning: ‘val1’ may be used uninitialized in this function [-Wuninitialized] drivers/media/platform/davinci/dm355_ccdc.c:560:6: note: ‘val1’ was declared here This is a false positive but the compiler has no way to know about it, so initialize the variable to 0. Signed-off-by: Lad, Prabhakar Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index f263cabade7a..4277e4ad810c 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -557,7 +557,7 @@ static int ccdc_config_vdfc(struct ccdc_vertical_dft *dfc) */ static void ccdc_config_csc(struct ccdc_csc *csc) { - u32 val1, val2; + u32 val1 = 0, val2; int i; if (!csc->enable)