md/raid10: get rid of duplicated conditional expression
Variable 'first' is initialized to zero and updated to @rdev->raid_disk
only if it is greater than 0. Thus condition '>= first' always implies
'>= 0' so the latter is not needed.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 6e84668..d55ae12 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1093,8 +1093,7 @@
if (rdev->raid_disk >= 0)
first = last = rdev->raid_disk;
- if (rdev->saved_raid_disk >= 0 &&
- rdev->saved_raid_disk >= first &&
+ if (rdev->saved_raid_disk >= first &&
conf->mirrors[rdev->saved_raid_disk].rdev == NULL)
mirror = rdev->saved_raid_disk;
else