diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2014-06-18 21:28:10 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-26 15:30:41 (GMT) |
| commit | 40feb52fb6e4fe6fcdbfb533c5c811d56f9bd98c (patch) | |
| tree | 5473fbdc50531ca20138c010d4a430b95e5eaa5c /drivers/media/pci/saa7134/saa7134-input.c | |
| parent | aecfa5af1e2e282404fc56285d494701ed040a5d (diff) | |
| download | linux-40feb52fb6e4fe6fcdbfb533c5c811d56f9bd98c.tar.xz | |
[media] media: saa7134: remove if based on uninitialized variable
Variable b is not initialized.
Only with a small chance it has random value 0xFF.
Remove if statement based on this value.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-input.c')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-input.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 887429b..dc3d651 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -133,10 +133,6 @@ static int get_key_flydvb_trio(struct IR_i2c *ir, enum rc_type *protocol, if (0x40000 & ~gpio) return 0; /* No button press */ - /* No button press - only before first key pressed */ - if (b == 0xFF) - return 0; - /* poll IR chip */ /* weak up the IR chip */ b = 0; |