[PATCH] media: atomisp: Remove redundant return statements

[PATCH] media: atomisp: Remove redundant return statements

[Avishek Chaulagain]

A return statement at the end of a void function is redundant; control
returns to the caller once the closing brace is reached. Remove the two
such 'return;' statements in hmm_bo_release() and hmm_bo_vunmap(), as
reported by checkpatch.pl.

Signed-off-by: Avishek Chaulagain <chaulagainavishek14@gmail.com>
---
 drivers/staging/media/atomisp/pci/hmm/hmm_bo.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c
index 0a8f401a1..4ceb8cb41 100644
--- a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c
+++ b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c
@@ -483,7 +483,6 @@ void hmm_bo_release(struct hmm_buffer_object *bo)
 	__bo_insert_to_free_rbtree(&bdev->free_rbtree, bo);
 
 	mutex_unlock(&bdev->rbtree_mutex);
-	return;
 }
 
 void hmm_bo_device_exit(struct hmm_bo_device *bdev)
@@ -957,7 +956,6 @@ void hmm_bo_vunmap(struct hmm_buffer_object *bo)
 	}
 
 	mutex_unlock(&bo->mutex);
-	return;
 }
 
 void hmm_bo_ref(struct hmm_buffer_object *bo)
-- 
2.43.0