staging: fpgaboot: fix coccinelle warnings
authorFengguang Wu <fengguang.wu@intel.com>
Fri, 14 Feb 2014 17:26:07 +0000 (09:26 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Feb 2014 17:26:07 +0000 (09:26 -0800)
commit00e0d3c3d73f0f99aa6024d42a27f7257f7327dd
tree9301e9aa8ccda06eed2952873ae7ed8b9b2867ac
parent7a01d05e86fd0501cd2be147b3e20ee56a082651
staging: fpgaboot: fix coccinelle warnings

drivers/staging/gs_fpgaboot/gs_fpgaboot.c:305:1-3: WARNING: PTR_RET can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: coccinelle/api/ptr_ret.cocci

CC: Insop Song <insop.song@gainspeed.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/gs_fpgaboot/gs_fpgaboot.c