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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-20 14:51:07 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-26 13:45:07 +0200 |
| commit | 6ce31263c9758c85e7d326cdc65c31fc521dc63d (patch) | |
| tree | 2a814f9691364add420e75709d285ac944c16887 /drivers/dma-buf | |
| parent | 4bf99144d2b407bf393e5a7663fe1ed69c646269 (diff) | |
| download | linux-6ce31263c9758c85e7d326cdc65c31fc521dc63d.tar.bz2 | |
dma-fence: Don't BUG_ON when not absolutely needed
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>
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/dma-fence.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 57da14c15987..eee8377b8b3a 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -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); |