From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752184AbaHMNKI (ORCPT ); Wed, 13 Aug 2014 09:10:08 -0400 Received: from mail-pd0-f172.google.com ([209.85.192.172]:43447 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751500AbaHMNKE (ORCPT ); Wed, 13 Aug 2014 09:10:04 -0400 From: Phong Tran To: gregkh@linuxfoundation.org Cc: ccross@android.com, swetland@google.com, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, joe@perches.com, dan.carpenter@oracle.com, akpm@linux-foundation.org, Phong Tran Subject: [Patch V2 3/3] staging: android: ion: Fix coding style Date: Wed, 13 Aug 2014 20:09:40 +0700 Message-Id: <1407935380-9324-3-git-send-email-tranmanphong@gmail.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1407935380-9324-1-git-send-email-tranmanphong@gmail.com> References: <1407860250-9779-1-git-send-email-tranmanphong@gmail.com> <1407935380-9324-1-git-send-email-tranmanphong@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fix checkpatch.pl warning - Remove the return of void function Tested by compilation. Signed-off-by: Phong Tran --- drivers/staging/android/ion/ion.c | 1 - drivers/staging/android/ion/ion_carveout_heap.c | 1 - drivers/staging/android/ion/ion_chunk_heap.c | 1 - drivers/staging/android/ion/ion_dummy_driver.c | 2 -- drivers/staging/android/ion/ion_system_heap.c | 1 - 5 files changed, 6 deletions(-) diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c index cad76ae..56604f4 100644 --- a/drivers/staging/android/ion/ion.c +++ b/drivers/staging/android/ion/ion.c @@ -1057,7 +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, diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c index dcb6f21..9156d82 100644 --- a/drivers/staging/android/ion/ion_carveout_heap.c +++ b/drivers/staging/android/ion/ion_carveout_heap.c @@ -133,7 +133,6 @@ static struct sg_table *ion_carveout_heap_map_dma(struct ion_heap *heap, static void ion_carveout_heap_unmap_dma(struct ion_heap *heap, struct ion_buffer *buffer) { - return; } static struct ion_heap_ops carveout_heap_ops = { diff --git a/drivers/staging/android/ion/ion_chunk_heap.c b/drivers/staging/android/ion/ion_chunk_heap.c index 9c3e49a..3e6ec2e 100644 --- a/drivers/staging/android/ion/ion_chunk_heap.c +++ b/drivers/staging/android/ion/ion_chunk_heap.c @@ -126,7 +126,6 @@ static struct sg_table *ion_chunk_heap_map_dma(struct ion_heap *heap, static void ion_chunk_heap_unmap_dma(struct ion_heap *heap, struct ion_buffer *buffer) { - return; } static struct ion_heap_ops chunk_heap_ops = { diff --git a/drivers/staging/android/ion/ion_dummy_driver.c b/drivers/staging/android/ion/ion_dummy_driver.c index 6d0a38a..f3ea1c3 100644 --- a/drivers/staging/android/ion/ion_dummy_driver.c +++ b/drivers/staging/android/ion/ion_dummy_driver.c @@ -152,7 +152,5 @@ static void __exit ion_dummy_exit(void) dummy_heaps[ION_HEAP_TYPE_CHUNK].size); chunk_ptr = NULL; } - - return; } __exitcall(ion_dummy_exit); diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index 6b77c51..da2a63c 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -205,7 +205,6 @@ static struct sg_table *ion_system_heap_map_dma(struct ion_heap *heap, static void ion_system_heap_unmap_dma(struct ion_heap *heap, struct ion_buffer *buffer) { - return; } static int ion_system_heap_shrink(struct ion_heap *heap, gfp_t gfp_mask, -- 1.9.3