From: Javier Martinez Canillas <javier@osg.samsung.com>
To: linux-kernel@vger.kernel.org
Cc: Javier Martinez Canillas <javier@osg.samsung.com>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org
Subject: [PATCH v2 8/8] [media] omap3isp: Check v4l2_of_parse_endpoint() return value
Date: Mon, 11 Jan 2016 13:47:16 -0300 [thread overview]
Message-ID: <1452530844-30609-9-git-send-email-javier@osg.samsung.com> (raw)
In-Reply-To: <1452530844-30609-1-git-send-email-javier@osg.samsung.com>
The v4l2_of_parse_endpoint() function can fail so check the return value.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
Changes in v2: None
drivers/media/platform/omap3isp/isp.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 79a0b953bba3..891e54394a1c 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -2235,8 +2235,11 @@ static int isp_of_parse_node(struct device *dev, struct device_node *node,
struct isp_bus_cfg *buscfg = &isd->bus;
struct v4l2_of_endpoint vep;
unsigned int i;
+ int ret;
- v4l2_of_parse_endpoint(node, &vep);
+ ret = v4l2_of_parse_endpoint(node, &vep);
+ if (ret)
+ return ret;
dev_dbg(dev, "parsing endpoint %s, interface %u\n", node->full_name,
vep.base.port);
--
2.4.3
prev parent reply other threads:[~2016-01-11 16:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 16:47 [PATCH v2 0/8] [media] Check v4l2_of_parse_endpoint() ret val in all drivers Javier Martinez Canillas
2016-01-11 16:47 ` Javier Martinez Canillas
2016-01-11 16:47 ` [PATCH v2 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc Javier Martinez Canillas
2016-01-11 16:47 ` [PATCH v2 2/8] [media] adv7604: Check v4l2_of_parse_endpoint() return value Javier Martinez Canillas
2016-01-11 16:47 ` [PATCH v2 3/8] [media] s5c73m3: " Javier Martinez Canillas
2016-01-11 16:47 ` [PATCH v2 4/8] [media] s5k5baf: " Javier Martinez Canillas
2016-01-11 16:47 ` [PATCH v2 5/8] [media] tvp514x: " Javier Martinez Canillas
2016-01-13 10:39 ` Lad, Prabhakar
2016-01-11 16:47 ` [PATCH v2 6/8] [media] tvp7002: " Javier Martinez Canillas
2016-01-13 10:40 ` Lad, Prabhakar
2016-01-11 16:47 ` [PATCH v2 7/8] [media] exynos4-is: " Javier Martinez Canillas
2016-01-11 16:47 ` Javier Martinez Canillas
2016-01-11 16:47 ` Javier Martinez Canillas [this message]
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