[PATCH 1/1] drm/radeon: use kzalloc for allocating one thing

[PATCH 1/1] drm/radeon: use kzalloc for allocating one thing

[Maninder Singh]

Use kzalloc for allocating one thing rather than
kcalloc(1...

The semantic patch that makes this change is as follows:

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
---
 drivers/gpu/drm/radeon/radeon_ttm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index edafd3c..06ac59f 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -719,7 +719,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
 		return 0;
 
 	if (gtt && gtt->userptr) {
-		ttm->sg = kcalloc(1, sizeof(struct sg_table), GFP_KERNEL);
+		ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL);
 		if (!ttm->sg)
 			return -ENOMEM;
 
-- 
1.7.1

Re: [PATCH 1/1] drm/radeon: use kzalloc for allocating one thing

[Christian König]

On 19.06.2015 06:05, Maninder Singh wrote:
> Use kzalloc for allocating one thing rather than
> kcalloc(1...
>
> The semantic patch that makes this change is as follows:
>
> // <smpl>
> @@
> @@
>
> - kcalloc(1,
> + kzalloc(
>            ...)
> // </smpl>
>
> Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
> Reviewed-by: Vaneet Narang <v.narang@samsung.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

Alex should pick that up in his 4.2 branch.

Regards,
Christian.

> ---
>   drivers/gpu/drm/radeon/radeon_ttm.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
> index edafd3c..06ac59f 100644
> --- a/drivers/gpu/drm/radeon/radeon_ttm.c
> +++ b/drivers/gpu/drm/radeon/radeon_ttm.c
> @@ -719,7 +719,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
>   		return 0;
>   
>   	if (gtt && gtt->userptr) {
> -		ttm->sg = kcalloc(1, sizeof(struct sg_table), GFP_KERNEL);
> +		ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL);
>   		if (!ttm->sg)
>   			return -ENOMEM;
>   

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Re: [PATCH 1/1] drm/radeon: use kzalloc for allocating one thing

[Alex Deucher]

On Fri, Jun 19, 2015 at 3:26 AM, Christian König
<christian.koenig@amd.com> wrote:
> On 19.06.2015 06:05, Maninder Singh wrote:
>>
>> Use kzalloc for allocating one thing rather than
>> kcalloc(1...
>>
>> The semantic patch that makes this change is as follows:
>>
>> // <smpl>
>> @@
>> @@
>>
>> - kcalloc(1,
>> + kzalloc(
>>            ...)
>> // </smpl>
>>
>> Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
>> Reviewed-by: Vaneet Narang <v.narang@samsung.com>
>
>
> Reviewed-by: Christian König <christian.koenig@amd.com>
>
> Alex should pick that up in his 4.2 branch.

Applied.  thanks!

Alex

>
> Regards,
> Christian.
>
>> ---
>>   drivers/gpu/drm/radeon/radeon_ttm.c |    2 +-
>>   1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c
>> b/drivers/gpu/drm/radeon/radeon_ttm.c
>> index edafd3c..06ac59f 100644
>> --- a/drivers/gpu/drm/radeon/radeon_ttm.c
>> +++ b/drivers/gpu/drm/radeon/radeon_ttm.c
>> @@ -719,7 +719,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
>>                 return 0;
>>         if (gtt && gtt->userptr) {
>> -               ttm->sg = kcalloc(1, sizeof(struct sg_table), GFP_KERNEL);
>> +               ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL);
>>                 if (!ttm->sg)
>>                         return -ENOMEM;
>>
>
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
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