* [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
@ 2018-01-24 0:43 Gustavo A. R. Silva
2018-01-25 0:14 ` Steve Longerbeam
2018-01-25 10:51 ` Arnd Bergmann
0 siblings, 2 replies; 8+ messages in thread
From: Gustavo A. R. Silva @ 2018-01-24 0:43 UTC (permalink / raw)
To: Steve Longerbeam, Philipp Zabel, Mauro Carvalho Chehab,
Greg Kroah-Hartman, Arnd Bergmann
Cc: linux-media, devel, linux-kernel, Gustavo A. R. Silva
Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
The proper pointer to be passed as argument is ch.
This issue was detected with the help of Coccinelle.
Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing IS_ERR_OR_NULL usage")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/staging/media/imx/imx-media-vdic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
index 433474d..ed35684 100644
--- a/drivers/staging/media/imx/imx-media-vdic.c
+++ b/drivers/staging/media/imx/imx-media-vdic.c
@@ -177,7 +177,7 @@ static int vdic_get_ipu_resources(struct vdic_priv *priv)
priv->vdi_in_ch = ch;
ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
- if (IS_ERR(priv->vdi_in_ch_n)) {
+ if (IS_ERR(ch)) {
err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
ret = PTR_ERR(ch);
goto out_err_chan;
--
2.7.4
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-01-24 0:43 [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR Gustavo A. R. Silva
@ 2018-01-25 0:14 ` Steve Longerbeam
2018-01-25 10:51 ` Arnd Bergmann
1 sibling, 0 replies; 8+ messages in thread
From: Steve Longerbeam @ 2018-01-25 0:14 UTC (permalink / raw)
To: Gustavo A. R. Silva, Philipp Zabel, Mauro Carvalho Chehab,
Greg Kroah-Hartman, Arnd Bergmann
Cc: devel, Gustavo A. R. Silva, linux-kernel, linux-media
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
On 01/23/2018 04:43 PM, Gustavo A. R. Silva wrote:
> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
> The proper pointer to be passed as argument is ch.
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing IS_ERR_OR_NULL usage")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
> drivers/staging/media/imx/imx-media-vdic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
> index 433474d..ed35684 100644
> --- a/drivers/staging/media/imx/imx-media-vdic.c
> +++ b/drivers/staging/media/imx/imx-media-vdic.c
> @@ -177,7 +177,7 @@ static int vdic_get_ipu_resources(struct vdic_priv *priv)
> priv->vdi_in_ch = ch;
>
> ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
> - if (IS_ERR(priv->vdi_in_ch_n)) {
> + if (IS_ERR(ch)) {
> err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
> ret = PTR_ERR(ch);
> goto out_err_chan;
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
@ 2018-01-25 0:14 ` Steve Longerbeam
0 siblings, 0 replies; 8+ messages in thread
From: Steve Longerbeam @ 2018-01-25 0:14 UTC (permalink / raw)
To: Gustavo A. R. Silva, Philipp Zabel, Mauro Carvalho Chehab,
Greg Kroah-Hartman, Arnd Bergmann
Cc: linux-media, devel, linux-kernel, Gustavo A. R. Silva
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
On 01/23/2018 04:43 PM, Gustavo A. R. Silva wrote:
> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
> The proper pointer to be passed as argument is ch.
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing IS_ERR_OR_NULL usage")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
> drivers/staging/media/imx/imx-media-vdic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
> index 433474d..ed35684 100644
> --- a/drivers/staging/media/imx/imx-media-vdic.c
> +++ b/drivers/staging/media/imx/imx-media-vdic.c
> @@ -177,7 +177,7 @@ static int vdic_get_ipu_resources(struct vdic_priv *priv)
> priv->vdi_in_ch = ch;
>
> ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
> - if (IS_ERR(priv->vdi_in_ch_n)) {
> + if (IS_ERR(ch)) {
> err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
> ret = PTR_ERR(ch);
> goto out_err_chan;
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-01-25 0:14 ` Steve Longerbeam
(?)
@ 2018-02-14 20:57 ` Gustavo A. R. Silva
2018-02-19 14:23 ` Philipp Zabel
-1 siblings, 1 reply; 8+ messages in thread
From: Gustavo A. R. Silva @ 2018-02-14 20:57 UTC (permalink / raw)
To: Steve Longerbeam, Gustavo A. R. Silva, Philipp Zabel,
Mauro Carvalho Chehab, Greg Kroah-Hartman, Arnd Bergmann
Cc: linux-media, devel, linux-kernel
Hi all,
I was just wondering about the status of this patch.
Thanks
--
Gustavo
On 01/24/2018 06:14 PM, Steve Longerbeam wrote:
> Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
>
>
> On 01/23/2018 04:43 PM, Gustavo A. R. Silva wrote:
>> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
>> The proper pointer to be passed as argument is ch.
>>
>> This issue was detected with the help of Coccinelle.
>>
>> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing
>> IS_ERR_OR_NULL usage")
>> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
>> ---
>> drivers/staging/media/imx/imx-media-vdic.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/staging/media/imx/imx-media-vdic.c
>> b/drivers/staging/media/imx/imx-media-vdic.c
>> index 433474d..ed35684 100644
>> --- a/drivers/staging/media/imx/imx-media-vdic.c
>> +++ b/drivers/staging/media/imx/imx-media-vdic.c
>> @@ -177,7 +177,7 @@ static int vdic_get_ipu_resources(struct vdic_priv
>> *priv)
>> priv->vdi_in_ch = ch;
>> ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
>> - if (IS_ERR(priv->vdi_in_ch_n)) {
>> + if (IS_ERR(ch)) {
>> err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
>> ret = PTR_ERR(ch);
>> goto out_err_chan;
>
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-02-14 20:57 ` Gustavo A. R. Silva
@ 2018-02-19 14:23 ` Philipp Zabel
2018-02-19 16:48 ` Gustavo A. R. Silva
0 siblings, 1 reply; 8+ messages in thread
From: Philipp Zabel @ 2018-02-19 14:23 UTC (permalink / raw)
To: Gustavo A. R. Silva, Steve Longerbeam, Gustavo A. R. Silva,
Mauro Carvalho Chehab, Greg Kroah-Hartman, Arnd Bergmann
Cc: linux-media, devel, linux-kernel
Hi Gustavo,
On Wed, 2018-02-14 at 14:57 -0600, Gustavo A. R. Silva wrote:
> Hi all,
>
> I was just wondering about the status of this patch.
It is en route as commit dcd71a9292b1 ("staging: imx-media-vdic: fix
inconsistent IS_ERR and PTR_ERR") in Hans' for-v4.17a branch:
git://linuxtv.org/hverkuil/media_tree.git for-v4.17a
regards
Philipp
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-02-19 14:23 ` Philipp Zabel
@ 2018-02-19 16:48 ` Gustavo A. R. Silva
0 siblings, 0 replies; 8+ messages in thread
From: Gustavo A. R. Silva @ 2018-02-19 16:48 UTC (permalink / raw)
To: Philipp Zabel, Steve Longerbeam, Gustavo A. R. Silva,
Mauro Carvalho Chehab, Greg Kroah-Hartman, Arnd Bergmann
Cc: linux-media, devel, linux-kernel
Hi Philipp,
On 02/19/2018 08:23 AM, Philipp Zabel wrote:
> Hi Gustavo,
>
> On Wed, 2018-02-14 at 14:57 -0600, Gustavo A. R. Silva wrote:
>> Hi all,
>>
>> I was just wondering about the status of this patch.
>
> It is en route as commit dcd71a9292b1 ("staging: imx-media-vdic: fix
> inconsistent IS_ERR and PTR_ERR") in Hans' for-v4.17a branch:
> git://linuxtv.org/hverkuil/media_tree.git for-v4.17a
>
Awesome.
Thanks for the info.
--
Gustavo
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-01-24 0:43 [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR Gustavo A. R. Silva
2018-01-25 0:14 ` Steve Longerbeam
@ 2018-01-25 10:51 ` Arnd Bergmann
2018-01-25 12:56 ` Gustavo A. R. Silva
1 sibling, 1 reply; 8+ messages in thread
From: Arnd Bergmann @ 2018-01-25 10:51 UTC (permalink / raw)
To: Gustavo A. R. Silva
Cc: Steve Longerbeam, Philipp Zabel, Mauro Carvalho Chehab,
Greg Kroah-Hartman, Linux Media Mailing List, devel,
Linux Kernel Mailing List, Gustavo A. R. Silva
On Wed, Jan 24, 2018 at 1:43 AM, Gustavo A. R. Silva
<gustavo@embeddedor.com> wrote:
> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
> The proper pointer to be passed as argument is ch.
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing IS_ERR_OR_NULL usage")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
good catch!
Acked-by: Arnd Bergmann <arnd@arndb.de>
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
2018-01-25 10:51 ` Arnd Bergmann
@ 2018-01-25 12:56 ` Gustavo A. R. Silva
0 siblings, 0 replies; 8+ messages in thread
From: Gustavo A. R. Silva @ 2018-01-25 12:56 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Gustavo A. R. Silva, Steve Longerbeam, Philipp Zabel,
Mauro Carvalho Chehab, Greg Kroah-Hartman,
Linux Media Mailing List, devel, Linux Kernel Mailing List
Quoting Arnd Bergmann <arnd@arndb.de>:
> On Wed, Jan 24, 2018 at 1:43 AM, Gustavo A. R. Silva
> <gustavo@embeddedor.com> wrote:
>> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
>> The proper pointer to be passed as argument is ch.
>>
>> This issue was detected with the help of Coccinelle.
>>
>> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing
>> IS_ERR_OR_NULL usage")
>> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
>
> good catch!
>
:)
> Acked-by: Arnd Bergmann <arnd@arndb.de>
Thanks, Arnd.
--
Gustavo
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2018-02-19 16:48 UTC | newest]
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-- links below jump to the message on this page --
2018-01-24 0:43 [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR Gustavo A. R. Silva
2018-01-25 0:14 ` Steve Longerbeam
2018-01-25 0:14 ` Steve Longerbeam
2018-02-14 20:57 ` Gustavo A. R. Silva
2018-02-19 14:23 ` Philipp Zabel
2018-02-19 16:48 ` Gustavo A. R. Silva
2018-01-25 10:51 ` Arnd Bergmann
2018-01-25 12:56 ` Gustavo A. R. Silva
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