hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

x86/intel/quark: Fix ptr_ret.cocci warnings 

arch/x86/platform/intel-quark/imr.c:280:1-3: WARNING: PTR_ERR_OR_ZERO can be used

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

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Andy Shevchenko <andy.schevchenko@gmail.com>
Cc: Ong, Boon Leong <boon.leong.ong@intel.com>
Cc: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Darren Hart <dvhart@linux.intel.com>
Cc: kbuild-all@01.org
Link: http://lkml.kernel.org/r/20150219081432.GA21983@waimea
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Fengguang Wu 2015-02-19 16:14:32 +08:00 committed by Ingo Molnar
parent 8bbc2a135b
commit 32d39169d7
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/x86/platform/intel-quark/imr.c
View File

@ -277,10 +277,7 @@ static int imr_debugfs_register(struct imr_device *idev)
{
idev->file = debugfs_create_file("imr_state", S_IFREG | S_IRUGO, NULL,
idev, &imr_state_ops);
if (IS_ERR(idev->file))
return PTR_ERR(idev->file);
return 0;
return PTR_ERR_OR_ZERO(idev->file);
}
/**