[IOAT]: Do not dereference THIS_MODULE directly to set unsafe.
Use the __unsafe() macro instead.
Noticed by Miles Lane.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/dma/ioatdma.c b/drivers/dma/ioatdma.c
index 0fdf7fb..2801d14 100644
--- a/drivers/dma/ioatdma.c
+++ b/drivers/dma/ioatdma.c
@@ -824,10 +824,9 @@
{
/* it's currently unsafe to unload this module */
/* if forced, worst case is that rmmod hangs */
- if (THIS_MODULE != NULL)
- THIS_MODULE->unsafe = 1;
+ __unsafe(THIS_MODULE);
- return pci_module_init(&ioat_pci_drv);
+ pci_module_init(&ioat_pci_drv);
}
module_init(ioat_init_module);
