From: tip-bot for Fabian Frederick <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: hpa@linux.intel.com, hpa@zytor.com, fabf@skynet.be,
mingo@kernel.org, linux-kernel@vger.kernel.org,
tglx@linutronix.de
Subject: [tip:x86/cleanups] x86, msr: Use PTR_ERR_OR_ZERO
Date: Fri, 17 Oct 2014 13:46:59 -0700 [thread overview]
Message-ID: <tip-cba0fdbcff8b54c206c8e18898a55456959ed51a@git.kernel.org> (raw)
In-Reply-To: <1413576099-27059-1-git-send-email-fabf@skynet.be>
Commit-ID: cba0fdbcff8b54c206c8e18898a55456959ed51a
Gitweb: http://git.kernel.org/tip/cba0fdbcff8b54c206c8e18898a55456959ed51a
Author: Fabian Frederick <fabf@skynet.be>
AuthorDate: Fri, 17 Oct 2014 22:01:38 +0200
Committer: H. Peter Anvin <hpa@linux.intel.com>
CommitDate: Fri, 17 Oct 2014 13:40:53 -0700
x86, msr: Use PTR_ERR_OR_ZERO
Replace IS_ERR/PTR_ERR
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Link: http://lkml.kernel.org/r/1413576099-27059-1-git-send-email-fabf@skynet.be
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---
arch/x86/kernel/msr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index c9603ac..6e4f77f 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -206,7 +206,7 @@ static int msr_device_create(int cpu)
dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu), NULL,
"msr%d", cpu);
- return IS_ERR(dev) ? PTR_ERR(dev) : 0;
+ return PTR_ERR_OR_ZERO(dev);
}
static void msr_device_destroy(int cpu)
prev parent reply other threads:[~2014-10-17 20:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-17 20:01 [PATCH 2/4 linux-next] x86, msr: use PTR_ERR_OR_ZERO Fabian Frederick
2014-10-17 20:46 ` tip-bot for Fabian Frederick [this message]
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