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Message-Id: <1345969115-12977-1-git-send-email-Julia.Lawall@lip6.fr>
Date: Sun, 26 Aug 2012 10:18:34 +0200
From: Julia Lawall <Julia.Lawall@...6.fr>
To: linux-kernel@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] tools/power/x86/turbostat/turbostat.c: delete double assignment
From: Julia Lawall <Julia.Lawall@...6.fr>
Delete successive assignments to the same location.
Change the second assignment to the corresponding size variable, analogous
to the code below.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression i;
@@
*i = ...;
i = ...;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
---
tools/power/x86/turbostat/turbostat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 861d771..fc9b2b0 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -719,7 +719,7 @@ void free_all_buffers(void)
{
CPU_FREE(cpu_present_set);
cpu_present_set = NULL;
- cpu_present_set = 0;
+ cpu_present_setsize = 0;
CPU_FREE(cpu_affinity_set);
cpu_affinity_set = NULL;
--
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