[PATCH 2/3] md: remove redundant check in fix_read_error()
From: <hidden>
Date: 2023-06-23 09:34:24
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Subsystem:
software raid (multiple disks) support, the rest · Maintainers:
Song Liu, Yu Kuai, Linus Torvalds
From: Li Nan <redacted> In fix_read_error(), 'success' will be checked immediately after assigning it, if it is set to 1 then the loop will break. Checking it again in condition of loop is redundant. Clean it up. Signed-off-by: Li Nan <redacted> --- drivers/md/raid1.c | 2 +- drivers/md/raid10.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 3570da63969b..0391c2d0c109 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c@@ -2318,7 +2318,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk, d++; if (d == conf->raid_disks * 2) d = 0; - } while (!success && d != read_disk); + } while (d != read_disk); if (!success) { /* Cannot read from anywhere - mark it bad */
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 94ae294c8a3c..a36e53fce21f 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c@@ -2790,7 +2790,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 sl++; if (sl == conf->copies) sl = 0; - } while (!success && sl != slot); + } while (sl != slot); rcu_read_unlock(); if (!success) {
--
2.39.2