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| author |  Sakari Ailus <sakari.ailus@iki.fi>
| 2014-11-03 17:55:51 -0300 |
|---|---|---|
| committer |  Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| 2014-11-03 19:09:13 -0200 |
| commit | 094f1ca516cd32ecda8b99821a316cb4e0f367cd (patch) | |
| tree | 68b9dfaa95a087ec031e779b463ac1d6668701fe /drivers/media/media-entity.c | |
| parent | [media] cx231xx: Remove a bogus check for NULL (diff) | |
| download | linux-094f1ca516cd32ecda8b99821a316cb4e0f367cd.tar.gz linux-094f1ca516cd32ecda8b99821a316cb4e0f367cd.tar.bz2 linux-094f1ca516cd32ecda8b99821a316cb4e0f367cd.zip | |
[media] media: Fix a compiler warning in media_entity_pipeline_start()
Patch "[media] media: Print information on failed link validation" cause a
harmless compiler warning in printing a debug message. Fix this.
The type casting is done do ensure the type really is suitable for printing
as %u, as find_first_zero_bit() does return int on some architectures and
unsigned long on others.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/media-entity.c')
| -rw-r--r-- | drivers/media/media-entity.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index 4122d7f42e10..4d8e01c7b1b2 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -297,7 +297,8 @@ __must_check int media_entity_pipeline_start(struct media_entity *entity, dev_dbg(entity->parent->dev, "\"%s\":%u must be connected by an enabled link\n", entity->name, - find_first_zero_bit(active, entity->num_pads)); + (unsigned)find_first_zero_bit( + active, entity->num_pads)); goto error; } } |