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Date: Thu, 31 May 2018 00:14:42 -0700
From: Joel Fernandes <joel@joelfernandes.org>
To: kbuild test robot <fengguang.wu@intel.com>
Cc: Joel Fernandes <joelaf@google.com>, kbuild-all@01.org,
        linux-kernel@vger.kernel.org, kernel-team@android.com,
        Boqun Feng <boqun.feng@gmail.com>,
        Byungchul Park <byungchul.park@lge.com>,
        Erick Reyes <erickreyes@google.com>, Ingo Molnar <mingo@redhat.com>,
        Julia Cartwright <julia@ni.com>, linux-kselftest@vger.kernel.org,
        Masami Hiramatsu <mhiramat@kernel.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Paul McKenney <paulmck@linux.vnet.ibm.com>,
        Peter Zijlstra <peterz@infradead.org>, Shuah Khan <shuah@kernel.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        Thomas Glexiner <tglx@linutronix.de>, Todd Kjos <tkjos@google.com>,
        Tom Zanussi <tom.zanussi@linux.intel.com>
Subject: Re: [PATCH] kselftests: fix ptr_ret.cocci warnings
Message-ID: <20180531071442.GA214576@joelaf.mtv.corp.google.com>
References: <20180530000500.257225-9-joel@joelfernandes.org>
 <20180531064535.GA53792@lkp-ib04>
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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