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iommu/amd: Remove unused variable

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The iommu variable in set_device_exclusion_range() us unused
now and causes a compiler warning. Remove it.

Fixes: 387caf0b75 ("iommu/amd: Treat per-device exclusion ranges as r/w unity-mapped regions")
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel
2019-12-23 14:09:46 +01:00
parent 966b753cf3
commit 2ca6b6dc85
1 changed files with 0 additions and 2 deletions
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2
drivers/iommu/amd_iommu_init.c
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@@ -1118,8 +1118,6 @@ static int __init add_early_maps(void)
*/
static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m)
{
struct amd_iommu *iommu = amd_iommu_rlookup_table[devid];
if (!(m->flags & IVMD_FLAG_EXCL_RANGE))
return;