i2c: Drop dummy variable
authorJean Delvare <khali@linux-fr.org>
Wed, 11 Aug 2010 16:20:59 +0000 (18:20 +0200)
committerJean Delvare <khali@linux-fr.org>
Wed, 11 Aug 2010 16:20:59 +0000 (18:20 +0200)
commitd6703281ff20df6c2c0ea7c39a0cc2fa8be3e680
tree493b9bb59d01bd113a0fa9df470d5093e3a07bc7
parentfe61e07e9ebc890c70d97a1f72ddaad4bee2d848
i2c: Drop dummy variable

Now that bus_for_each_drv() is no longer __must_check, we can drop the
dummy variable that was used to store the returned value.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Justin P. Mattock <justinmattock@gmail.com>
drivers/i2c/i2c-core.c