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Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming...
[linux-2.6-block.git]
/
lib
/
dma-debug.c
diff --git
a/lib/dma-debug.c
b/lib/dma-debug.c
index ae4b65e17e6486c7431fdc39335eab4cb15a0539..dace71fe41f707457468ec1ca3f8d94f756313a8 100644
(file)
--- a/
lib/dma-debug.c
+++ b/
lib/dma-debug.c
@@
-574,6
+574,9
@@
void debug_dma_assert_idle(struct page *page)
unsigned long flags;
phys_addr_t cln;
+ if (dma_debug_disabled())
+ return;
+
if (!page)
return;