summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/dma-buf/sw_sync.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c
index fc733621987d..6effa1ce010e 100644
--- a/drivers/dma-buf/sw_sync.c
+++ b/drivers/dma-buf/sw_sync.c
@@ -155,7 +155,6 @@ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc)
/**
* sync_pt_create() - creates a sync pt
* @parent: fence's parent sync_timeline
- * @size: size to allocate for this pt
* @inc: value of the fence
*
* Creates a new sync_pt as a child of @parent. @size bytes will be
@@ -163,15 +162,12 @@ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc)
* the generic sync_timeline struct. Returns the sync_pt object or
* NULL in case of error.
*/
-static struct sync_pt *sync_pt_create(struct sync_timeline *obj, int size,
- unsigned int value)
+static struct sync_pt *sync_pt_create(struct sync_timeline *obj,
+ unsigned int value)
{
struct sync_pt *pt;
- if (size < sizeof(*pt))
- return NULL;
-
- pt = kzalloc(size, GFP_KERNEL);
+ pt = kzalloc(sizeof(*pt), GFP_KERNEL);
if (!pt)
return NULL;
@@ -312,7 +308,7 @@ static long sw_sync_ioctl_create_fence(struct sync_timeline *obj,
goto err;
}
- pt = sync_pt_create(obj, sizeof(*pt), data.value);
+ pt = sync_pt_create(obj, data.value);
if (!pt) {
err = -ENOMEM;
goto err;
OpenPOWER on IntegriCloud