regulator: s5m8767: Check pdata->buck[2|3|4]_gpiodvs earlier
authorAxel Lin <axel.lin@gmail.com>
Sat, 10 Mar 2012 00:43:02 +0000 (08:43 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 14 Mar 2012 14:10:30 +0000 (14:10 +0000)
If we need to ensure only one of the buck[2|3|4]_gpiodvs can be specificed,
check them earlier.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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