tree c343e3d07fbab1cf7714b9bedebda95807e86cd9
parent 2bfc96a127bc1cc94d26bfaa40159966064f9c8c
author Dan Carpenter <error27@gmail.com> 1282720349 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1283559988 -0700

sysfs: checking for NULL instead of ERR_PTR

d_path() returns an ERR_PTR and it doesn't return NULL.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: stable <stable@kernel.org>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>