From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Johannes Thumshirn <morbidrsa@gmail.com>,
Doug Thompson <dougthompson@xmission.com>,
Borislav Petkov <bp@alien8.de>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Subject: [PATCH v3] EDAC, mpc85xx: fix build warning
Date: Tue, 2 Feb 2016 21:09:33 +0530 [thread overview]
Message-ID: <1454427573-7994-1-git-send-email-sudipm.mukherjee@gmail.com> (raw)
We were getting build warning about:
drivers/edac/mpc85xx_edac.c:1247:6: warning: unused variable 'pvr'
pvr is only used if CONFIG_FSL_SOC_BOOKE is defined. Use __maybe_unused
while declaring it.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
drivers/edac/mpc85xx_edac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index b7139c1..ca63d0d 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -1244,7 +1244,7 @@ static struct platform_driver * const drivers[] = {
static int __init mpc85xx_mc_init(void)
{
int res = 0;
- u32 pvr = 0;
+ u32 __maybe_unused pvr = 0;
printk(KERN_INFO "Freescale(R) MPC85xx EDAC driver, "
"(C) 2006 Montavista Software\n");
--
1.9.1
next reply other threads:[~2016-02-02 15:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-02 15:39 Sudip Mukherjee [this message]
2016-02-02 15:55 ` Johannes Thumshirn
2016-02-02 17:54 ` Borislav Petkov
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