Commit b5c2e0ab authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab

[media] snd_tea575x: precedence bug in fmr2_tea575x_get_pins()

The "|" operation has higher precedence that "?:" so this couldn't
return both flags set at once as intended.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 8510ae4e
...@@ -74,8 +74,8 @@ static u8 fmr2_tea575x_get_pins(struct snd_tea575x *tea) ...@@ -74,8 +74,8 @@ static u8 fmr2_tea575x_get_pins(struct snd_tea575x *tea)
struct fmr2 *fmr2 = tea->private_data; struct fmr2 *fmr2 = tea->private_data;
u8 bits = inb(fmr2->io); u8 bits = inb(fmr2->io);
return (bits & STR_DATA) ? TEA575X_DATA : 0 | return ((bits & STR_DATA) ? TEA575X_DATA : 0) |
(bits & STR_MOST) ? TEA575X_MOST : 0; ((bits & STR_MOST) ? TEA575X_MOST : 0);
} }
static void fmr2_tea575x_set_direction(struct snd_tea575x *tea, bool output) static void fmr2_tea575x_set_direction(struct snd_tea575x *tea, bool output)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment