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Commit 40feb52f authored by Heinrich Schuchardt's avatar Heinrich Schuchardt Committed by Mauro Carvalho Chehab
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[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: default avatarHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent aecfa5af

drivers/media/pci/saa7134/saa7134-input.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -133,10 +133,6 @@ static int get_key_flydvb_trio(struct IR_i2c *ir, enum rc_type *protocol, 
	if (0x40000 & ~gpio)

	if (0x40000 & ~gpio)

		return 0; /* No button press */

		return 0; /* No button press */





	/* No button press - only before first key pressed */

	if (b == 0xFF)

		return 0;



	/* poll IR chip */

	/* poll IR chip */

	/* weak up the IR chip */

	/* weak up the IR chip */

	b = 0;

	b = 0;