V4L/DVB (4506): TVP5150 routing logic were broken.

As pointed by The Coverity checker, commit
c7c0b34c27bbf0671807e902fbfea6270c8f138d broked input selection.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index b167ffab2520..bc0a4fc27b24 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -294,7 +294,7 @@ static inline void tvp5150_selmux(struct i2c_client *c)
         if ((decoder->route.output & TVP5150_BLACK_SCREEN) || !decoder->enable)
                 input = 8;
 
-        switch (input) {
+        switch (decoder->route.input) {
         case TVP5150_COMPOSITE1:
                 input |= 2;
                 /* fall through */
@@ -308,6 +308,11 @@ static inline void tvp5150_selmux(struct i2c_client *c)
                 break;
         }
 
+        tvp5150_dbg( 1, "Selecting video route: route input=%i, output=%i "
+                        "=> tvp5150 input=%i, opmode=%i\n",
+                        decoder->route.input,decoder->route.output,
+                        input, opmode );
+
         tvp5150_write(c, TVP5150_OP_MODE_CTL, opmode);
         tvp5150_write(c, TVP5150_VD_IN_SRC_SEL_1, input);
 };