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Groups > linux.kernel > #1303794
| From | Javier Martinez Canillas <javier@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/8] [media] tvp514x: Check v4l2_of_parse_endpoint() return value |
| Date | 2016-01-07 19:30 +0100 |
| Message-ID | <qOntW-3ug-59@gated-at.bofh.it> (permalink) |
| References | <qOntU-3ug-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The v4l2_of_parse_endpoint() function can fail so check the return value. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- drivers/media/i2c/tvp514x.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index 7fa5f1e4fe37..7a1e20feade9 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -1013,11 +1013,13 @@ tvp514x_get_pdata(struct i2c_client *client) if (!endpoint) return NULL; + if (v4l2_of_parse_endpoint(endpoint, &bus_cfg)) + goto done; + pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) goto done; - v4l2_of_parse_endpoint(endpoint, &bus_cfg); flags = bus_cfg.bus.parallel.flags; if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH) -- 2.4.3
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[PATCH 0/8] [media] Check v4l2_of_parse_endpoint() ret val in all drivers Javier Martinez Canillas <javier@osg.samsung.com> - 2016-01-07 19:30 +0100
[PATCH 5/8] [media] tvp514x: Check v4l2_of_parse_endpoint() return value Javier Martinez Canillas <javier@osg.samsung.com> - 2016-01-07 19:30 +0100
Re: [PATCH 5/8] [media] tvp514x: Check v4l2_of_parse_endpoint() return value Sakari Ailus <sakari.ailus@iki.fi> - 2016-01-10 00:10 +0100
[PATCH 6/8] [media] tvp7002: Check v4l2_of_parse_endpoint() return value Javier Martinez Canillas <javier@osg.samsung.com> - 2016-01-07 19:40 +0100
Re: [PATCH 6/8] [media] tvp7002: Check v4l2_of_parse_endpoint() return value Sakari Ailus <sakari.ailus@iki.fi> - 2016-01-10 00:10 +0100
Re: [PATCH 0/8] [media] Check v4l2_of_parse_endpoint() ret val in all drivers Sakari Ailus <sakari.ailus@iki.fi> - 2016-01-10 00:10 +0100
Re: [PATCH 0/8] [media] Check v4l2_of_parse_endpoint() ret val in all drivers Javier Martinez Canillas <javier@osg.samsung.com> - 2016-01-11 17:50 +0100
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