From: Wei Fang <fangwei1@huawei.com>
To: Neil Brown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: [PATCH] md: remove an unneeded condition in set_array_info.
Date: Tue, 23 Jun 2015 18:44:46 +0800 [thread overview]
Message-ID: <5589389E.9040800@huawei.com> (raw)
if ->major_version is legal, name can't be NULL, so remove it.
Signed-off-by: Wei Fang <fangwei1@huawei.com>
---
drivers/md/md.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index d4f31e1..1c2f967 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6193,12 +6193,10 @@ static int set_bitmap_file(struct mddev *mddev, int fd)
*/
static int set_array_info(struct mddev *mddev, mdu_array_info_t *info)
{
-
if (info->raid_disks == 0) {
/* just setting version number for superblock loading */
if (info->major_version < 0 ||
- info->major_version >= ARRAY_SIZE(super_types) ||
- super_types[info->major_version].name == NULL) {
+ info->major_version >= ARRAY_SIZE(super_types)) {
/* maybe try to auto-load a module? */
printk(KERN_INFO
"md: superblock version %d not known\n",
--
1.8.3.1
reply other threads:[~2015-06-23 10:44 UTC|newest]
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