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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 <daniel.vetter@intel.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170720125107.26693-1-daniel.vetter@ffwll.ch
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2017-07-20 14:51:07 +02:00
parent 4bf99144d2
commit 6ce31263c9
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/linux/dma-fence.h
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@@ -429,8 +429,8 @@ int dma_fence_get_status(struct dma_fence *fence);
static inline void dma_fence_set_error(struct dma_fence *fence,
int error)
{
BUG_ON(test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags));
BUG_ON(error >= 0 || error < -MAX_ERRNO);
WARN_ON(test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags));
WARN_ON(error >= 0 || error < -MAX_ERRNO);
fence->error = error;
}