linux-kernel - [PATCH 4/7] drm/virtio: Remove return from void function

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Date:   Thu, 22 Feb 2018 21:00:33 -0300
From:   Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>
To:     David Airlie <airlied@...ux.ie>, Gerd Hoffmann <kraxel@...hat.com>
Cc:     dri-devel@...ts.freedesktop.org,
        virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH 4/7] drm/virtio: Remove return from void function

This patch fixes the checkpatch.pl warning:

virtgpu_ttm.c:181: WARNING: void function return statements are not
generally useful
...

Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>
---
 drivers/gpu/drm/virtio/virtgpu_ttm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c
index 36655b709eb2..cd4a17a1409a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ttm.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c
@@ -177,7 +177,6 @@ static void ttm_bo_man_put_node(struct ttm_mem_type_manager *man,
 				struct ttm_mem_reg *mem)
 {
 	mem->mm_node = (void *)NULL;
-	return;
 }
 
 static int ttm_bo_man_init(struct ttm_mem_type_manager *man,
@@ -244,7 +243,6 @@ static void virtio_gpu_evict_flags(struct ttm_buffer_object *bo,
 	placement->busy_placement = &placements;
 	placement->num_placement = 1;
 	placement->num_busy_placement = 1;
-	return;
 }
 
 static int virtio_gpu_verify_access(struct ttm_buffer_object *bo,
-- 
2.16.2