linux-kernel - [PATCH] mm: fix compiler warning with make W=1

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Date:   Tue, 8 Nov 2022 10:46:22 +0530
From:   Charan Teja Kalla <quic_charante@...cinc.com>
To:     <akpm@...ux-foundation.org>, <linux-mm@...ck.org>
CC:     <linux-kernel@...r.kernel.org>, <vbabka@...e.cz>,
        Charan Teja Kalla <quic_charante@...cinc.com>
Subject: [PATCH] mm: fix compiler warning with make W=1

Fix the below compiler warnings reported with 'make W=1 mm/'.
mm/page_ext.c:178: warning: Function parameter or member 'page_ext' not
described in 'page_ext_put'.

Reported-by: Vlastimil Babka <vbabka@...e.cz>
Signed-off-by: Charan Teja Kalla <quic_charante@...cinc.com>
---
 mm/page_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_ext.c b/mm/page_ext.c
index affe8024..ddf1968 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -166,7 +166,7 @@ struct page_ext *page_ext_get(struct page *page)
 
 /**
  * page_ext_put() - Working with page extended information is done.
- * @page_ext - Page extended information received from page_ext_get().
+ * @page_ext: Page extended information received from page_ext_get().
  *
  * The page extended information of the page may not be valid after this
  * function is called.
-- 
2.7.4