Messages in this thread Patch in this message | | | From | "Lad, Prabhakar" <> | Subject | [PATCH] davinci: dm355: Fix uninitialized variable compiler warnings | Date | Wed, 2 Jan 2013 17:23:49 +0530 |
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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 <prabhakar.lad@ti.com> --- drivers/media/platform/davinci/dm355_ccdc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index ce0e413..3c28aaa 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) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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