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drm/amdkfd: Change x==NULL/false references to !x

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Upstream prefers the !x notation to x==NULL or x==false. Along those lines
change the ==true or !=NULL references as well. Also make the references
to !x the same, excluding () for readability.

Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Kent Russell
2017-08-15 23:00:06 -04:00
committed by Oded Gabbay
parent 79775b627d
commit 4eacc26b3b
15 changed files with 85 additions and 87 deletions
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6
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
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@@ -67,12 +67,12 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev,
break;
}
if (kq->mqd == NULL)
if (!kq->mqd)
return false;
prop.doorbell_ptr = kfd_get_kernel_doorbell(dev, &prop.doorbell_off);
if (prop.doorbell_ptr == NULL) {
if (!prop.doorbell_ptr) {
pr_err("Failed to initialize doorbell");
goto err_get_kernel_doorbell;
}
@@ -87,7 +87,7 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev,
kq->pq_gpu_addr = kq->pq->gpu_addr;
retval = kq->ops_asic_specific.initialize(kq, dev, type, queue_size);
if (retval == false)
if (!retval)
goto err_eop_allocate_vidmem;
retval = kfd_gtt_sa_allocate(dev, sizeof(*kq->rptr_kernel),