Label unlock is defined but not used
Signed-off-by: Alexey Skidanov <alexey.skidanov@xxxxxxxxx>
---
drivers/staging/android/ion/ion.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index 5fa5363..080ff1c 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -341,17 +341,14 @@ static int ion_dma_buf_begin_cpu_access(struct dma_buf *dmabuf,
{
struct ion_buffer *buffer = dmabuf->priv;
struct ion_dma_buf_attachment *a;
- int ret = 0;
mutex_lock(&buffer->lock);
list_for_each_entry(a, &buffer->attachments, list) {
dma_sync_sg_for_cpu(a->dev, a->table->sgl, a->table->nents,
direction);
}
-
-unlock:
mutex_unlock(&buffer->lock);
- return ret;
+ return 0;
}
static int ion_dma_buf_end_cpu_access(struct dma_buf *dmabuf,
--
2.7.4
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
