From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Juri Lelli <juri.lelli@arm.com>,
Russell King <linux@armlinux.org.uk>,
Vincent Guittot <vincent.guittot@linaro.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] ARM: topology: Delete an error message for a failed memory allocation in parse_cpu_capacity()
Date: Thu, 1 Jun 2017 18:35:52 +0200 [thread overview]
Message-ID: <c1e7ffcf-bcb5-77da-b1b6-0cba939207f3@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 1 Jun 2017 18:28:43 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/arm/kernel/topology.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index f8a3ab82e77f..db81ec24f8d3 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -164,7 +164,6 @@ static int __init parse_cpu_capacity(struct device_node *cpu_node, int cpu)
sizeof(*raw_capacity),
GFP_KERNEL);
if (!raw_capacity) {
- pr_err("cpu_capacity: failed to allocate memory for raw capacities\n");
cap_parsing_failed = true;
return !ret;
}
--
2.13.0
reply other threads:[~2017-06-01 16:36 UTC|newest]
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