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authorDavid S. Miller <davem@sunset.davemloft.net>2006-06-26 07:10:46 (GMT)
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-26 07:10:46 (GMT)
commit8070b2b1ecbeb5437c92c33b4dcea1d8d80399ee (patch)
tree03e4cc4b1ed8c9905ed8742ea1f88c38b9638cfa /drivers/dma/ioatdma.c
parent52383678a8ac80e6679f94f60c897f9292e0e8b9 (diff)
downloadlinux-fsl-qoriq-8070b2b1ecbeb5437c92c33b4dcea1d8d80399ee.tar.xz
[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>
Diffstat (limited to 'drivers/dma/ioatdma.c')
-rw-r--r--drivers/dma/ioatdma.c5
1 files changed, 2 insertions, 3 deletions
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 @@ static int __init ioat_init_module(void)
{
/* 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);