i2c: nomadik: match return type of wait_for_completion_timeout
authorNicholas Mc Guire <hofrat@osadl.org>
Sun, 8 Feb 2015 12:34:33 +0000 (07:34 -0500)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 15 Mar 2015 09:50:50 +0000 (10:50 +0100)
commit9bb9fee9e9423082ff23f21257bfc68b5eacd504
treea4e2a46f81df507632c863f7bdb526b94afc17cd
parent1ac63fef0564d0340eaa330804df29b348204cea
i2c: nomadik: match return type of wait_for_completion_timeout

return type of wait_for_completion_timeout is unsigned long not int. as
timeout is used for wait_for_completion_timeout exclusively here its
type is simply changed to unsigned long.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-nomadik.c