linux-kernel - [PATCH] cgroup: Fix typo in comment

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Message-Id: <20221120155134.57193-1-haifeng.xu@shopee.com>
Date:   Sun, 20 Nov 2022 15:51:34 +0000
From:   "haifeng.xu" <haifeng.xu@...pee.com>
To:     tj@...nel.org
Cc:     lizefan.x@...edance.com, hannes@...xchg.org,
        cgroups@...r.kernel.org, linux-kernel@...r.kernel.org,
        "haifeng.xu" <haifeng.xu@...pee.com>
Subject: [PATCH] cgroup: Fix typo in comment

Replace iff with if.

Signed-off-by: haifeng.xu <haifeng.xu@...pee.com>
---
 kernel/cgroup/cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index f2743a476190..93c5e50b1392 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -814,7 +814,7 @@ static bool css_set_populated(struct css_set *cset)
  * One of the css_sets associated with @cgrp is either getting its first
  * task or losing the last.  Update @cgrp->nr_populated_* accordingly.  The
  * count is propagated towards root so that a given cgroup's
- * nr_populated_children is zero iff none of its descendants contain any
+ * nr_populated_children is zero if none of its descendants contain any
  * tasks.
  *
  * @cgrp's interface file "cgroup.populated" is zero if both
-- 
2.25.1