Make it easier to read and remove one level of identation.
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
---
fs/super.c | 29 +++++++++++++++--------------
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git a/fs/super.c b/fs/super.c
index dc14f4bf73a6..b1acfc38ba0c 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -987,20 +987,21 @@ struct super_block *user_get_super(dev_t dev, bool excl)
spin_lock(&sb_lock);
list_for_each_entry(sb, &super_blocks, s_list) {
- if (sb->s_dev == dev) {
- bool locked;
-
- sb->s_count++;
- spin_unlock(&sb_lock);
- /* still alive? */
- locked = super_lock(sb, excl);
- if (locked)
- return sb; /* caller will drop */
- /* nope, got unmounted */
- spin_lock(&sb_lock);
- __put_super(sb);
- break;
- }
+ bool locked;
+
+ if (sb->s_dev != dev)
+ continue;
+
+ sb->s_count++;
+ spin_unlock(&sb_lock);
+
+ locked = super_lock(sb, excl);
+ if (locked)
+ return sb;
+
+ spin_lock(&sb_lock);
+ __put_super(sb);
+ break;
}
spin_unlock(&sb_lock);
return NULL;
--
2.47.2
