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i2c: sun6i-p2wi: use proper return value in probe
authorWolfram Sang <wsa@the-dreams.de>
Thu, 12 Jun 2014 06:52:17 +0000 (08:52 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 12 Jun 2014 20:22:25 +0000 (22:22 +0200)
commitc155ba884f68b5447529bc75bcb54e68130fd774
treedfdb4183d6a9dbbf1f56f4aace939d60142da388
parent3e833490fae55633f6adc03a5e6172d47c01f3e4
i2c: sun6i-p2wi: use proper return value in probe

Fixes:
>> drivers/i2c/busses/i2c-sun6i-p2wi.c:243:10: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-sun6i-p2wi.c