regulator: ab8500: Don't update info->update_val if write to register fails

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This patch ensures info->update_val is consistent with current register value.

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>

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Axel Lin 2013-04-09 20:15:06 +08:00 • committed by Mark Brown

parent 241896ce8d

commit f04adc5ab3

1 changed files with 11 additions and 9 deletions

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drivers/regulator/ab8500.c

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