mcb: request_mem_region() returns NULL on error
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 26 Mar 2015 19:12:49 +0000 (22:12 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Apr 2015 14:15:30 +0000 (16:15 +0200)
The code here is checking for IS_ERR() when request_mem_region() only
returns NULL on error and never an ERR_PTR.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found