From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>,
Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] s390: Remove unused variable in copy_from_realmem()
Date: Tue, 15 Oct 2013 08:50:11 +0200 [thread overview]
Message-ID: <1381819811-28811-1-git-send-email-geert@linux-m68k.org> (raw)
arch/s390/kernel/crash_dump.c: In function 'copy_from_realmem':
arch/s390/kernel/crash_dump.c:48:6: warning: unused variable 'rc' [-Wunused-variable]
Introduced by commit 4d3b0664a0d0c0dc7501cfbd067f74226aeca510 ("s390: Allow
vmalloc target buffers for copy_from_oldmem()").
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/s390/kernel/crash_dump.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c
index 7dd21720e5b0..3db6af0601a5 100644
--- a/arch/s390/kernel/crash_dump.c
+++ b/arch/s390/kernel/crash_dump.c
@@ -45,7 +45,6 @@ static inline void *load_real_addr(void *addr)
static int copy_from_realmem(void *dest, void *src, size_t count)
{
unsigned long size;
- int rc;
if (!count)
return 0;
--
1.7.9.5
next reply other threads:[~2013-10-15 6:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-15 6:50 Geert Uytterhoeven [this message]
2013-10-15 7:17 ` [PATCH] s390: Remove unused variable in copy_from_realmem() Martin Schwidefsky
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