diff options
Diffstat (limited to 'arch/powerpc/kernel/iommu.c')
| -rw-r--r-- | arch/powerpc/kernel/iommu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c index caebe1431596..ee95937bdaf1 100644 --- a/arch/powerpc/kernel/iommu.c +++ b/arch/powerpc/kernel/iommu.c @@ -67,11 +67,9 @@ static void iommu_debugfs_add(struct iommu_table *tbl) static void iommu_debugfs_del(struct iommu_table *tbl) { char name[10]; - struct dentry *liobn_entry; sprintf(name, "%08lx", tbl->it_index); - liobn_entry = debugfs_lookup(name, iommu_debugfs_dir); - debugfs_remove(liobn_entry); + debugfs_lookup_and_remove(name, iommu_debugfs_dir); } #else static void iommu_debugfs_add(struct iommu_table *tbl){} |