mfd: wm8400-core: Delete wm8400_reg_read()

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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>

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Dan Carpenter 2016-04-15 17:44:18 +03:00 • committed by Lee Jones

parent f83c218c17

commit 0e10d549f6

2 changed files with 0 additions and 22 deletions

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include/linux/mfd/wm8400-private.h

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