linux-kernel - [PATCH 1/5] staging: android: ion: ion.c Fix checkpatch warning

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Date:	Tue, 12 Aug 2014 23:17:26 +0700
From:	Phong Tran <tranmanphong@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	swetland@...gle.com, ccross@...roid.com,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	Phong Tran <tranmanphong@...il.com>
Subject: [PATCH 1/5] staging: android: ion: ion.c Fix checkpatch warning

This patch fix the coding style

- Add a new line after variable declaration
- Remove return of void fuction

Tested by compilation

Signed-off-by: Phong Tran <tranmanphong@...il.com>
---
 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,
-- 
1.9.3

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