* [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 7:57 ` Yong Wu
0 siblings, 0 replies; 8+ messages in thread
From: Yong Wu @ 2020-05-19 7:57 UTC (permalink / raw)
To: Joerg Roedel
Cc: Matthias Brugger, Will Deacon, Robin Murphy, linux-mediatek,
srv_heupstream, linux-kernel, linux-arm-kernel, iommu, yong.wu,
youlin.pei, anan.sun
This patch fixes a build warning:
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
>> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
>> not used [-Wunused-but-set-variable]
467 | struct mtk_iommu_data *data;
| ^~~~
It's reported at:
https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
drivers/iommu/mtk_iommu_v1.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index f353b07..c9d79cf 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -469,12 +469,10 @@ static void mtk_iommu_probe_finalize(struct device *dev)
static void mtk_iommu_release_device(struct device *dev)
{
struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
- struct mtk_iommu_data *data;
if (!fwspec || fwspec->ops != &mtk_iommu_ops)
return;
- data = dev_iommu_priv_get(dev);
iommu_fwspec_free(dev);
}
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 7:57 ` Yong Wu
0 siblings, 0 replies; 8+ messages in thread
From: Yong Wu @ 2020-05-19 7:57 UTC (permalink / raw)
To: Joerg Roedel
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, Matthias Brugger, Robin Murphy,
linux-arm-kernel
This patch fixes a build warning:
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
>> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
>> not used [-Wunused-but-set-variable]
467 | struct mtk_iommu_data *data;
| ^~~~
It's reported at:
https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
drivers/iommu/mtk_iommu_v1.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index f353b07..c9d79cf 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -469,12 +469,10 @@ static void mtk_iommu_probe_finalize(struct device *dev)
static void mtk_iommu_release_device(struct device *dev)
{
struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
- struct mtk_iommu_data *data;
if (!fwspec || fwspec->ops != &mtk_iommu_ops)
return;
- data = dev_iommu_priv_get(dev);
iommu_fwspec_free(dev);
}
--
1.9.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 7:57 ` Yong Wu
0 siblings, 0 replies; 8+ messages in thread
From: Yong Wu @ 2020-05-19 7:57 UTC (permalink / raw)
To: Joerg Roedel
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, yong.wu, Matthias Brugger, Robin Murphy,
linux-arm-kernel
This patch fixes a build warning:
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
>> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
>> not used [-Wunused-but-set-variable]
467 | struct mtk_iommu_data *data;
| ^~~~
It's reported at:
https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
drivers/iommu/mtk_iommu_v1.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index f353b07..c9d79cf 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -469,12 +469,10 @@ static void mtk_iommu_probe_finalize(struct device *dev)
static void mtk_iommu_release_device(struct device *dev)
{
struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
- struct mtk_iommu_data *data;
if (!fwspec || fwspec->ops != &mtk_iommu_ops)
return;
- data = dev_iommu_priv_get(dev);
iommu_fwspec_free(dev);
}
--
1.9.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 7:57 ` Yong Wu
0 siblings, 0 replies; 8+ messages in thread
From: Yong Wu @ 2020-05-19 7:57 UTC (permalink / raw)
To: Joerg Roedel
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, yong.wu, Matthias Brugger, Robin Murphy,
linux-arm-kernel
This patch fixes a build warning:
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
>> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
>> not used [-Wunused-but-set-variable]
467 | struct mtk_iommu_data *data;
| ^~~~
It's reported at:
https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
drivers/iommu/mtk_iommu_v1.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index f353b07..c9d79cf 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -469,12 +469,10 @@ static void mtk_iommu_probe_finalize(struct device *dev)
static void mtk_iommu_release_device(struct device *dev)
{
struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
- struct mtk_iommu_data *data;
if (!fwspec || fwspec->ops != &mtk_iommu_ops)
return;
- data = dev_iommu_priv_get(dev);
iommu_fwspec_free(dev);
}
--
1.9.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
2020-05-19 7:57 ` Yong Wu
(?)
(?)
@ 2020-05-19 12:19 ` Joerg Roedel
-1 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2020-05-19 12:19 UTC (permalink / raw)
To: Yong Wu
Cc: Matthias Brugger, Will Deacon, Robin Murphy, linux-mediatek,
srv_heupstream, linux-kernel, linux-arm-kernel, iommu,
youlin.pei, anan.sun
On Tue, May 19, 2020 at 03:57:44PM +0800, Yong Wu wrote:
> This patch fixes a build warning:
> drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
> >> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
> >> not used [-Wunused-but-set-variable]
> 467 | struct mtk_iommu_data *data;
> | ^~~~
>
> It's reported at:
> https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>
> ---
> drivers/iommu/mtk_iommu_v1.c | 2 --
> 1 file changed, 2 deletions(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 12:19 ` Joerg Roedel
0 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2020-05-19 12:19 UTC (permalink / raw)
To: Yong Wu
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, Matthias Brugger, Robin Murphy,
linux-arm-kernel
On Tue, May 19, 2020 at 03:57:44PM +0800, Yong Wu wrote:
> This patch fixes a build warning:
> drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
> >> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
> >> not used [-Wunused-but-set-variable]
> 467 | struct mtk_iommu_data *data;
> | ^~~~
>
> It's reported at:
> https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>
> ---
> drivers/iommu/mtk_iommu_v1.c | 2 --
> 1 file changed, 2 deletions(-)
Applied, thanks.
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 12:19 ` Joerg Roedel
0 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2020-05-19 12:19 UTC (permalink / raw)
To: Yong Wu
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, Matthias Brugger, Robin Murphy,
linux-arm-kernel
On Tue, May 19, 2020 at 03:57:44PM +0800, Yong Wu wrote:
> This patch fixes a build warning:
> drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
> >> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
> >> not used [-Wunused-but-set-variable]
> 467 | struct mtk_iommu_data *data;
> | ^~~~
>
> It's reported at:
> https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>
> ---
> drivers/iommu/mtk_iommu_v1.c | 2 --
> 1 file changed, 2 deletions(-)
Applied, thanks.
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data'
@ 2020-05-19 12:19 ` Joerg Roedel
0 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2020-05-19 12:19 UTC (permalink / raw)
To: Yong Wu
Cc: youlin.pei, anan.sun, srv_heupstream, Will Deacon, linux-kernel,
iommu, linux-mediatek, Matthias Brugger, Robin Murphy,
linux-arm-kernel
On Tue, May 19, 2020 at 03:57:44PM +0800, Yong Wu wrote:
> This patch fixes a build warning:
> drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device':
> >> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but
> >> not used [-Wunused-but-set-variable]
> 467 | struct mtk_iommu_data *data;
> | ^~~~
>
> It's reported at:
> https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u
>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>
> ---
> drivers/iommu/mtk_iommu_v1.c | 2 --
> 1 file changed, 2 deletions(-)
Applied, thanks.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-05-19 12:19 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-19 7:57 [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data' Yong Wu
2020-05-19 7:57 ` Yong Wu
2020-05-19 7:57 ` Yong Wu
2020-05-19 7:57 ` Yong Wu
2020-05-19 12:19 ` Joerg Roedel
2020-05-19 12:19 ` Joerg Roedel
2020-05-19 12:19 ` Joerg Roedel
2020-05-19 12:19 ` Joerg Roedel
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