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(parent: 127af88) | patch
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)
commitd86fb45b5c52d8f2a3e78e81afd85a2a9d4478d7
tree868fe4e57c07519ee047e519530391e30565f55atree | snapshot
parent127af8828518074ab24e9b5678229513d198d832commit | diff
mcb: request_mem_region() returns NULL on error

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>
drivers/mcb/mcb-pci.c diff | blob | history
Linux kernel for KaRo TX COM modules