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[media] em28xx-input: remove dead code line from em28xx_get_key_em_haup() 

Field 'old' of struct IR_i2c is used nowhere in module ir-kbd-i2c.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Frank Schaefer 2013-01-13 10:20:39 -03:00 committed by Mauro Carvalho Chehab
parent 0b3966e40c
commit 59cf17d843
1 changed files with 0 additions and 2 deletions
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2
drivers/media/usb/em28xx/em28xx-input.c
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@ -125,8 +125,6 @@ static int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
if (buf[1] == 0xff)
return 0;
ir->old = buf[1];
/*
* Rearranges bits to the right order.
* The bit order were determined experimentally by using