media: exynos4-is: use semicolons rather than commas to separate statements

Replace commas with semicolons.  Commas introduce unnecessary
variability in the code structure and are hard to see.  What is done
is essentially described by the following Coccinelle semantic patch
(http://coccinelle.lip6.fr/):

// <smpl>
@@ expression e1,e2; @@
e1
-,
+;
e2
... when any
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c
index 08d1f39a914c57ed19d79644ba348397c7742c7c..db6e548fe08ed1adbc0b859df5be21f1bfee6833 100644 (file)
--- a/drivers/media/platform/exynos4-is/fimc-core.c
+++ b/drivers/media/platform/exynos4-is/fimc-core.c
@@ -214,11 +214,13 @@ static int fimc_get_scaler_factor(u32 src, u32 tar, u32 *ratio, u32 *shift)
        while (sh--) {
                u32 tmp = 1 << sh;
                if (src >= tar * tmp) {
-                       *shift = sh, *ratio = tmp;
+                       *shift = sh;
+                       *ratio = tmp;
                        return 0;
                }
        }
-       *shift = 0, *ratio = 1;
+       *shift = 0;
+       *ratio = 1;
        return 0;
 }