linux-kernel - [tip:x86/platform] x86/platform/uv: Replace kmalloc() & memset with kzalloc()

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Date:	Mon, 11 Mar 2013 03:02:17 -0700
From:	tip-bot for Alexandru Gheorghiu <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	gheorghiuandru@...il.com, tglx@...utronix.de
Subject: [tip:x86/platform] x86/platform/uv: Replace kmalloc()
  & memset with kzalloc()

Commit-ID:  e87b686b5109e171438a0529828d3109b7ad6da3
Gitweb:     http://git.kernel.org/tip/e87b686b5109e171438a0529828d3109b7ad6da3
Author:     Alexandru Gheorghiu <gheorghiuandru@...il.com>
AuthorDate: Sat, 9 Mar 2013 11:40:43 +0200
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 11 Mar 2013 08:33:01 +0100

x86/platform/uv: Replace kmalloc() & memset with kzalloc()

This was found using coccicheck.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@...il.com>
Link: http://lkml.kernel.org/r/1362822043-15559-1-git-send-email-gheorghiuandru@gmail.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/platform/uv/uv_time.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/platform/uv/uv_time.c b/arch/x86/platform/uv/uv_time.c
index 98718f6..5c86786 100644
--- a/arch/x86/platform/uv/uv_time.c
+++ b/arch/x86/platform/uv/uv_time.c
@@ -159,10 +159,9 @@ static __init int uv_rtc_allocate_timers(void)
 {
 	int cpu;
 
-	blade_info = kmalloc(uv_possible_blades * sizeof(void *), GFP_KERNEL);
+	blade_info = kzalloc(uv_possible_blades * sizeof(void *), GFP_KERNEL);
 	if (!blade_info)
 		return -ENOMEM;
-	memset(blade_info, 0, uv_possible_blades * sizeof(void *));
 
 	for_each_present_cpu(cpu) {
 		int nid = cpu_to_node(cpu);
--
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