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| author |   Joerg Roedel <joerg.roedel@amd.com> | 2009-09-03 15:45:51 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-09-03 15:49:56 +0200 |
| commit | e0faf54ee82bf9c07f0307b4391caad4020bd659 (patch) | |
| tree | e3091b489ad6ea4cba855f975cb4d46526e69cdf /arch/x86/kernel/amd_iommu.c | |
| parent | x86/amd-iommu: Remove redundant 'IOMMU' string (diff) | |
| download | linux-dev-e0faf54ee82bf9c07f0307b4391caad4020bd659.tar.xz linux-dev-e0faf54ee82bf9c07f0307b4391caad4020bd659.zip | |
x86/amd-iommu: fix broken check in amd_iommu_flush_all_devices
The amd_iommu_pd_table is indexed by protection domain
number and not by device id. So this check is broken and
must be removed.
Cc: stable@kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/kernel/amd_iommu.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 3e62d7836522..009d722af009 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -479,8 +479,6 @@ void amd_iommu_flush_all_devices(void) int i; for (i = 0; i <= amd_iommu_last_bdf; ++i) { - if (amd_iommu_pd_table[i] == NULL) - continue; iommu = amd_iommu_rlookup_table[i]; if (!iommu) |