diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/cfq-iosched.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 395476ab14fe..bcf40266bd0a 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1752,12 +1752,10 @@ static ssize_t __cfqg_set_weight_device(struct kernfs_open_file *of, if (ret) return ret; - ret = -EINVAL; cfqg = blkg_to_cfqg(ctx.blkg); cfqgd = blkcg_to_cfqgd(blkcg); - if (!cfqg || !cfqgd) - goto err; + ret = -EINVAL; if (!ctx.v || (ctx.v >= CFQ_WEIGHT_MIN && ctx.v <= CFQ_WEIGHT_MAX)) { if (!is_leaf_weight) { cfqg->dev_weight = ctx.v; @@ -1769,7 +1767,6 @@ static ssize_t __cfqg_set_weight_device(struct kernfs_open_file *of, ret = 0; } -err: blkg_conf_finish(&ctx); return ret ?: nbytes; } |