[Cluster-devel] [PATCH v3 01/20] gfs2: Un-obfuscate function jdesc_find_i

[Andreas Gruenbacher <agruenba@redhat.com>]

Clean up this function to show that it is trivial.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
---
 fs/gfs2/super.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 2f56acc41c04..ed7a829e9ffe 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -81,19 +81,12 @@ void gfs2_jindex_free(struct gfs2_sbd *sdp)
 static struct gfs2_jdesc *jdesc_find_i(struct list_head *head, unsigned int jid)
 {
 	struct gfs2_jdesc *jd;
-	int found = 0;
 
 	list_for_each_entry(jd, head, jd_list) {
-		if (jd->jd_jid == jid) {
-			found = 1;
-			break;
-		}
+		if (jd->jd_jid == jid)
+			return jd;
 	}
-
-	if (!found)
-		jd = NULL;
-
-	return jd;
+	return NULL;
 }
 
 struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid)
-- 
2.26.2