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(parent: 5ebab74) | patch
leds: lp3944: Fix return value
authorSachin Kamat <sachin.kamat@linaro.org>
Tue, 20 Nov 2012 09:59:02 +0000 (01:59 -0800)
committerBryan Wu <cooloney@gmail.com>
Mon, 26 Nov 2012 22:43:55 +0000 (14:43 -0800)
commit4401e48737c4068604144a5c0ba23a9c82ea3a37
treec7fb3a343e7a0871afb99ac9d644ad99b0bd953ftree | snapshot
parent5ebab74a711388fc30e6d839eee79aa06d1ce0afcommit | diff
leds: lp3944: Fix return value

Return the value obtained from i2c_smbus_read_byte_data() instead of
-EINVAL. Silences the following smatch warning:
drivers/leds/leds-lp3944.c:89 lp3944_reg_read() info:
why not propagate 'tmp' from i2c_smbus_read_byte_data() instead of -22?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
drivers/leds/leds-lp3944.c diff | blob | history
Beck SC1x5 Kernel