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md/raid5: remove pointless NULL test. 

In the 'abort' branch of run(), 'conf' cannot possibly be NULL,
so remove the test.

Reported-by: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
hifive-unleashed-5.1
NeilBrown 2011-10-07 14:22:49 +11:00
parent ce550c2059
commit e4f869d9de
1 changed files with 2 additions and 4 deletions
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6
drivers/md/raid5.c
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@ -4942,10 +4942,8 @@ static int run(mddev_t *mddev)
return 0;
abort:
md_unregister_thread(&mddev->thread);
if (conf) {
print_raid5_conf(conf);
free_conf(conf);
}
print_raid5_conf(conf);
free_conf(conf);
mddev->private = NULL;
printk(KERN_ALERT "md/raid:%s: failed to run raid set.\n", mdname(mddev));
return -EIO;