tree fb13aaa703ce70bdd21a30bd54fc0d1b4823ba2f
parent 2451a84839187cd9d150ff1bfac4f5febbcce7a6
author Alexandru Gheorghiu <gheorghiuandru@gmail.com> 1363443591 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1364242691 -0700

drivers: char: Use PTR_RET function

Used PTR_RET function instead of IS_ERR and PTR_ERR.
Patch found using coccinelle.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>