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(parent: bd60ac1) | patch
staging: iio: cdc: simplify return flow
authorIoana Ciornei <ciorneiioana@gmail.com>
Wed, 14 Oct 2015 19:34:27 +0000 (22:34 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Oct 2015 05:46:48 +0000 (22:46 -0700)
commit4a737ec350caf0d04e3706f86887ac716abf584e
treec8e464899e522665afe55da07ea88893494bd162tree | snapshot
parentbd60ac14db902ed8e5c7a769c85fc9005fd69c26commit | diff
staging: iio: cdc: simplify return flow

Simplify return flow ad7150_write_event_params in order to reduce code length.
Since i2c_smbus_write_word_data only returns a negative value or 0 the change is safe.

This patch fixes the following coccicheck warning:

drivers/staging/iio/cdc/ad7150.c:182:2-5: WARNING: end returns can be simpified if negative or 0 value

Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/iio/cdc/ad7150.c diff | blob | history
Domain: System / Kernel;