[PATCH] Staging: android: ion: fix coding style

[Sorin Facaoaru]

- add line after declaration
- remove return statement in empty void function

Signed-off-by: Sorin Facaoaru <work at sorin.cc>
---
 drivers/staging/android/ion/ion.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index 2703609..56604f4 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -805,6 +805,7 @@ struct ion_client *ion_client_create(struct ion_device *dev,
 						client, &debug_client_fops);
 	if (!client->debug_root) {
 		char buf[256], *path;
+
 		path = dentry_path(dev->clients_debug_root, buf, 256);
 		pr_err("Failed to create client debugfs at %s/%s\n",
 			path, client->display_name);
@@ -1056,7 +1057,6 @@ static void *ion_dma_buf_kmap(struct dma_buf *dmabuf, unsigned long offset)
 static void ion_dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long offset,
 			       void *ptr)
 {
-	return;
 }
 
 static int ion_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, size_t start,
-- 
1.9.1