From: Dan Carpenter <dan.carpenter@oracle.com>
To: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>,
Benoit Parrot <bparrot@ti.com>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
linux-media@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] [media] am437x-vpfe: fix an uninitialized variable bug
Date: Tue, 15 Mar 2016 10:04:12 +0300 [thread overview]
Message-ID: <20160315070412.GA13560@mwanda> (raw)
If we are doing V4L2_FIELD_NONE then "ret" is used uninitialized.
Fixes: 417d2e507edc ('[media] media: platform: add VPFE capture driver support for AM437X')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index de32e3a..7d14732 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -1047,7 +1047,7 @@ static int vpfe_get_ccdc_image_format(struct vpfe_device *vpfe,
static int vpfe_config_ccdc_image_format(struct vpfe_device *vpfe)
{
enum ccdc_frmfmt frm_fmt = CCDC_FRMFMT_INTERLACED;
- int ret;
+ int ret = 0;
vpfe_dbg(2, vpfe, "vpfe_config_ccdc_image_format\n");
next reply other threads:[~2016-03-15 7:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 7:04 Dan Carpenter [this message]
2016-03-15 18:28 ` [patch] [media] am437x-vpfe: fix an uninitialized variable bug Lad, Prabhakar
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