block: Add fallthrough markers to switch statements

[karo-tx-linux.git] / block / cfq-iosched.c

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index b7e9c7feeab2acbd1a846d0c31285460aba076ec..3d5c289457191ed8e1718ac3ebb5892a5343ff66 100644 (file)
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -982,15 +982,6 @@ static inline u64 max_vdisktime(u64 min_vdisktime, u64 vdisktime)
        return min_vdisktime;
 }
 
-static inline u64 min_vdisktime(u64 min_vdisktime, u64 vdisktime)
-{
-       s64 delta = (s64)(vdisktime - min_vdisktime);
-       if (delta < 0)
-               min_vdisktime = vdisktime;
-
-       return min_vdisktime;
-}
-
 static void update_min_vdisktime(struct cfq_rb_root *st)
 {
        struct cfq_group *cfqg;