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backlight: jornada720: Remove 'else' after a return

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Fixed the following checkpatch warning.

  WARNING: else is not generally useful after a break or return

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jingoo Han 2014-08-27 10:14:25 +09:00 committed by Lee Jones
parent 4876b66497
commit 5b007dfee8
1 changed files with 3 additions and 3 deletions
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6
drivers/video/backlight/jornada720_bl.c
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@ -41,11 +41,11 @@ static int jornada_bl_get_brightness(struct backlight_device *bd)
dev_err(&bd->dev, "get brightness timeout\n");
jornada_ssp_end();
return -ETIMEDOUT;
} else {
/* exchange txdummy for value */
ret = jornada_ssp_byte(TXDUMMY);
}
/* exchange txdummy for value */
ret = jornada_ssp_byte(TXDUMMY);
jornada_ssp_end();
return BL_MAX_BRIGHT - ret;