Commit e070f1b4 authored by Wei Yongjun's avatar Wei Yongjun Committed by Mauro Carvalho Chehab

[media] davinci: vpif_capture: fix return type check for v4l2_subdev_call()

The v4l2_subdev_call() call returns -ENODEV when subdev is
null and -ENOIOCTLCMD wnen no icotl is present.
This patch fixes the return type check for v4l2_subdev_call().
The pattern E == C1 && E == C2 is always false. This patch
fix this according to the assumption that && should be ||.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
[prabhakar.lad@ti.com: reword commit message]
Signed-off-by: default avatarLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 864a1212
No related merge requests found
......@@ -1715,7 +1715,7 @@ vpif_enum_dv_timings(struct file *file, void *priv,
int ret;
ret = v4l2_subdev_call(ch->sd, video, enum_dv_timings, timings);
if (ret == -ENOIOCTLCMD && ret == -ENODEV)
if (ret == -ENOIOCTLCMD || ret == -ENODEV)
return -EINVAL;
return ret;
}
......@@ -1735,7 +1735,7 @@ vpif_query_dv_timings(struct file *file, void *priv,
int ret;
ret = v4l2_subdev_call(ch->sd, video, query_dv_timings, timings);
if (ret == -ENOIOCTLCMD && ret == -ENODEV)
if (ret == -ENOIOCTLCMD || ret == -ENODEV)
return -ENODATA;
return ret;
}
......
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