staging: android: ion: WARN_ON_ONCE in ion_buffer_destroy



Change warning in ion_buffer_destroy to WARN_ON_ONCE to prevent
watchdog timeout as a result of the kernel logs being flooded.

Change-Id: I27ec980e072a827804a1caa0766944dfde31a75e
Signed-off-by: Liam Mark <lmark@codeaurora.org>

parent 1d8d4e8d

drivers/staging/android/ion/ion.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -180,7 +180,7 @@ static struct ion_buffer ion_buffer_create(struct ion_heap heap,

		void ion_buffer_destroy(struct ion_buffer *buffer)
		{
		if (WARN_ON(buffer->kmap_cnt > 0))
		if (WARN_ON_ONCE(buffer->kmap_cnt > 0))
		buffer->heap->ops->unmap_kernel(buffer->heap, buffer);
		buffer->heap->ops->free(buffer);
		kfree(buffer);