---

yaml --- r: 359172 b: refs/heads/master c: 8add862 h: refs/heads/master v: v3
git-mirror · Feb 26, 2013 · 48ba9a5 · 48ba9a5
1 parent 312d55a
commit 48ba9a5
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Showing 2 changed files with 4 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0990a97a1fc649bf9a7e6057c326a835d1520847
+refs/heads/master: 8add862fad426469a04c879bf5bb01f666a3c58e
diff --git a/trunk/drivers/iommu/tegra-smmu.c b/trunk/drivers/iommu/tegra-smmu.c
@@ -1026,15 +1026,11 @@ static ssize_t smmu_debugfs_stats_write(struct file *file,
 
 static int smmu_debugfs_stats_show(struct seq_file *s, void *v)
 {
-	struct smmu_debugfs_info *info;
-	struct smmu_device *smmu;
-	struct dentry *dent;
+	struct smmu_debugfs_info *info = s->private;
+	struct smmu_device *smmu = info->smmu;
 	int i;
 	const char * const stats[] = { "hit", "miss", };
 
-	dent = d_find_alias(s->private);
-	info = dent->d_inode->i_private;
-	smmu = info->smmu;
 
 	for (i = 0; i < ARRAY_SIZE(stats); i++) {
 		u32 val;
@@ -1048,14 +1044,12 @@ static int smmu_debugfs_stats_show(struct seq_file *s, void *v)
 			stats[i], val, offs);
 	}
 	seq_printf(s, "\n");
-	dput(dent);
-
 	return 0;
 }
 
 static int smmu_debugfs_stats_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, smmu_debugfs_stats_show, inode);
+	return single_open(file, smmu_debugfs_stats_show, inode->i_private);
 }
 
 static const struct file_operations smmu_debugfs_stats_fops = {