i2c: imx: match return type of wait_for_completion_timeout
authorNicholas Mc Guire <hofrat@osadl.org>
Sun, 8 Feb 2015 11:39:56 +0000 (06:39 -0500)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 15 Mar 2015 09:50:28 +0000 (10:50 +0100)
commit1ac63fef0564d0340eaa330804df29b348204cea
tree2af37edcdfc1bb0e0d3169b669463e721cc97d64
parent1abdd5d957e1fc789a2981d27399f56b0682f53e
i2c: imx: match return type of wait_for_completion_timeout

return type of wait_for_completion_timeout is unsigned long not int.
An appropriate variable of type unsigned long is introduced and the
assignments fixed up.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-imx.c