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(parent: 1ae7316) | patch
mfd: wm8400-core: Delete wm8400_reg_read()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 15 Apr 2016 14:44:18 +0000 (17:44 +0300)
committerLee Jones <lee.jones@linaro.org>
Mon, 9 May 2016 07:20:45 +0000 (08:20 +0100)
commita98e5833e4480fa7a62ec781efe5bb90c8af3e25
tree152926c1b28d17d16accceb10f263002c4dd0d43tree | snapshot
parent1ae731607e3270910003e17e31e8b7a1bafc8e56commit | diff
mfd: wm8400-core: Delete wm8400_reg_read()

There was a static checker warning in wm8400_reg_read() because we were
returning u16 and that can't hold the negative error codes.  The
function isn't used, so let's just delete it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/wm8400-core.c diff | blob | history
include/linux/mfd/wm8400-private.h diff | blob | history
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