[PATCH 8/8] [media] videobuf-dma-sg: Add some spaces for better code readability in videobuf_dma_init_user_locked()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 26 Dec 2016 21:16:51 +0100

Use space characters at some source code places according to
the Linux coding style convention.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/v4l2-core/videobuf-dma-sg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/v4l2-core/videobuf-dma-sg.c 
b/drivers/media/v4l2-core/videobuf-dma-sg.c
index c8658530da57..9f560373d49d 100644
--- a/drivers/media/v4l2-core/videobuf-dma-sg.c
+++ b/drivers/media/v4l2-core/videobuf-dma-sg.c
@@ -171,10 +171,10 @@ static int videobuf_dma_init_user_locked(struct 
videobuf_dmabuf *dma,
        }
 
        first = (data          & PAGE_MASK) >> PAGE_SHIFT;
-       last  = ((data+size-1) & PAGE_MASK) >> PAGE_SHIFT;
+       last  = ((data + size - 1) & PAGE_MASK) >> PAGE_SHIFT;
        dma->offset = data & ~PAGE_MASK;
        dma->size = size;
-       dma->nr_pages = last-first+1;
+       dma->nr_pages = last - first + 1;
        dma->pages = kmalloc_array(dma->nr_pages,
                                   sizeof(*dma->pages),
                                   GFP_KERNEL);
-- 
2.11.0

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