media: platform: samsung: remove redundant assignment to variable m

The variable m is being assigned a value that is never read, it
is being re-assigned in both paths of the following if-statement.
The assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c
index 01b47b3df1e7b134767cdce74f03e7b2ffef302b..33e6e85dfd78196a7d106857fa73bea8acf830c6 100644 (file)
--- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c
+++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c
@@ -52,7 +52,6 @@ void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode)
 {
        unsigned long reg, m;
 
-       m = S5P_PROC_MODE_DECOMPR;
        if (mode == S5P_JPEG_ENCODE)
                m = S5P_PROC_MODE_COMPR;
        else