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.ai...@iki.fi>
---
drivers/media/media-entity.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index 4122d7f..4d8e01c 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;
}
}
--
1.7.10.4
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