From: Heinrich Schuchardt Date: Wed, 18 Jun 2014 21:28:10 +0000 (-0300) Subject: [media] media: saa7134: remove if based on uninitialized variable X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=40feb52fb6e4fe6fcdbfb533c5c811d56f9bd98c;p=linux-beck.git [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 Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 887429ba299b..dc3d6516edf7 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;