[PATCH] media: au8522_decoder.c: fix checkpatch.pl error

[Daniel W. S. Almeida]

From: "Daniel W. S. Almeida" <dwlsalmeida@xxxxxxxxx>

This patch fixes the following scripts/checkpatch.pl errors:

ERROR: space required before the open parenthesis '('
+	switch(input) {

Suggested-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx>
---
 drivers/media/dvb-frontends/au8522_decoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c
index c1717dde874b..8cdca051e51b 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -562,7 +562,7 @@ static int au8522_s_video_routing(struct v4l2_subdev *sd,
 {
 	struct au8522_state *state = to_state(sd);
 
-	switch(input) {
+	switch (input) {
 	case AU8522_COMPOSITE_CH1:
 	case AU8522_SVIDEO_CH13:
 	case AU8522_COMPOSITE_CH4_SIF:
-- 
2.24.0