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regulator: Avoid potential NULL dereference in reg_fixed_voltage_probe()
authorAxel Lin <axel.lin@gmail.com>
Sun, 27 Nov 2011 12:07:57 +0000 (20:07 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Sun, 27 Nov 2011 19:46:31 +0000 (19:46 +0000)
of_get_fixed_voltage_config() may return NULL, return -ENOMEM in this case
so we don't dereference NULL pointer.

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

No differences found
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