regulator: ab8500: Don't update lp_mode_req flag in set_mode() error paths

Browse source

Currently, set invalid mode setting for shared mode regulators may change
sm->lp_mode_req flag. This patch ensures we don't set lp_mode_req flag to wrong
status if set_mode() fails.

This patch includes some clean up, and these changes makes this patch looks like
code refactor. The clean up is mainly to avoid adding ugly code to handle
failure paths.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

...

This commit is contained in:

Axel Lin 2013-04-09 20:17:15 +08:00 • committed by Mark Brown

parent f04adc5ab3

commit 0b665062a1

1 changed files with 43 additions and 55 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

100

drivers/regulator/ab8500.c

View file