projects
/
platform
/
adaptation
/
renesas_rcar
/
renesas_kernel.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
60b341b
)
x86/amd-iommu: Remove double NULL check in check_device
author
Julia Lawall
<julia@diku.dk>
Sat, 6 Feb 2010 08:42:39 +0000
(09:42 +0100)
committer
Joerg Roedel
<joerg.roedel@amd.com>
Mon, 1 Mar 2010 12:24:45 +0000
(13:24 +0100)
dev was tested just above, so drop the second test.
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/kernel/amd_iommu.c
patch
|
blob
|
history
diff --git
a/arch/x86/kernel/amd_iommu.c
b/arch/x86/kernel/amd_iommu.c
index
adb0ba0
..
2c4a501
100644
(file)
--- a/
arch/x86/kernel/amd_iommu.c
+++ b/
arch/x86/kernel/amd_iommu.c
@@
-118,7
+118,7
@@
static bool check_device(struct device *dev)
return false;
/* No device or no PCI device */
- if (
!dev ||
dev->bus != &pci_bus_type)
+ if (dev->bus != &pci_bus_type)
return false;
devid = get_device_id(dev);