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dma-fence: Don't BUG_ON when not absolutely needed

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It makes debugging a massive pain.

Signed-off-by: Daniel Vetter <[email protected]>
Cc: Sumit Semwal <[email protected]>
Cc: Gustavo Padovan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Lucas Stach <[email protected]>
Acked-by: Sumit Semwal <[email protected]>
Acked-by: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Daniel Vetter <[email protected]>
This commit is contained in:
Daniel Vetter 2017-07-20 14:51:07 +02:00
commit 6ce31263c9
2 changed files with 4 additions and 4 deletions
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4
drivers/dma-buf/dma-fence.c
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@ -48,7 +48,7 @@ static atomic64_t dma_fence_context_counter = ATOMIC64_INIT(0);
*/
u64 dma_fence_context_alloc(unsigned num)
{
BUG_ON(!num);
WARN_ON(!num);
return atomic64_add_return(num, &dma_fence_context_counter) - num;
}
EXPORT_SYMBOL(dma_fence_context_alloc);
@ -177,7 +177,7 @@ void dma_fence_release(struct kref *kref)
trace_dma_fence_destroy(fence);
BUG_ON(!list_empty(&fence->cb_list));
WARN_ON(!list_empty(&fence->cb_list));
if (fence->ops->release)
fence->ops->release(fence);