Re: [PATCH] kselftests: fix ptr_ret.cocci warnings

On Thu, May 31, 2018 at 02:45:35PM +0800, kbuild test robot wrote:

From: kbuild test robot fengguang.wu@intel.com

lib/test_atomic_sections.c:66:1-3: 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

Fixes: 3b0e47f0ade1 ("kselftests: Add tests for the preemptoff and irqsoff tracers")

Seems a simple cosmetic/style fix. I can fold it into this patch. thanks,

- Joel

-- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html