* [PATCH v3] EDAC, mpc85xx: fix build warning
@ 2016-02-02 15:39 Sudip Mukherjee
2016-02-02 15:55 ` Johannes Thumshirn
2016-02-02 17:54 ` Borislav Petkov
0 siblings, 2 replies; 3+ messages in thread
From: Sudip Mukherjee @ 2016-02-02 15:39 UTC (permalink / raw)
To: Johannes Thumshirn, Doug Thompson, Borislav Petkov,
Mauro Carvalho Chehab
Cc: linux-kernel, linux-edac, Sudip Mukherjee
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v3] EDAC, mpc85xx: fix build warning
2016-02-02 15:39 [PATCH v3] EDAC, mpc85xx: fix build warning Sudip Mukherjee
@ 2016-02-02 15:55 ` Johannes Thumshirn
2016-02-02 17:54 ` Borislav Petkov
1 sibling, 0 replies; 3+ messages in thread
From: Johannes Thumshirn @ 2016-02-02 15:55 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Johannes Thumshirn, Doug Thompson, Borislav Petkov,
Mauro Carvalho Chehab, linux-kernel, linux-edac
On Tue, Feb 02, 2016 at 09:09:33PM +0530, Sudip Mukherjee wrote:
> 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
>
> --
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Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
--
Johannes Thumshirn Storage
jthumshirn@suse.de +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v3] EDAC, mpc85xx: fix build warning
2016-02-02 15:39 [PATCH v3] EDAC, mpc85xx: fix build warning Sudip Mukherjee
2016-02-02 15:55 ` Johannes Thumshirn
@ 2016-02-02 17:54 ` Borislav Petkov
1 sibling, 0 replies; 3+ messages in thread
From: Borislav Petkov @ 2016-02-02 17:54 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Johannes Thumshirn, Doug Thompson, Mauro Carvalho Chehab,
linux-kernel, linux-edac
On Tue, Feb 02, 2016 at 09:09:33PM +0530, Sudip Mukherjee wrote:
> 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");
> --
Applied, thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-02-02 15:39 [PATCH v3] EDAC, mpc85xx: fix build warning Sudip Mukherjee
2016-02-02 15:55 ` Johannes Thumshirn
2016-02-02 17:54 ` Borislav Petkov
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