tree 21c1fdaf34e819010c7e14953234674eb4221966
parent 113351b52b296afa91d829e880037ef91f0e96f5
author Axel Lin <axel.lin@gmail.com> 1329190231 +0800
committer Samuel Ortiz <sameo@linux.intel.com> 1331056004 +0100

mfd: Make pcf50633_write_block() return 0 on success

The callers of pcf50633_write_block assume pcf50633_write_block return 0 on
success, thus make it return 0 instead of the number of registers written on
success.

Currently pcf50633_write_block is called in drivers/mfd/pcf50633-irq.c and
drivers/rtc/rtc-pcf50633.c.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>