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Message-ID: <20210327121624.194639-1-zhengzengkai@huawei.com>
Date: Sat, 27 Mar 2021 20:16:24 +0800
From: Zheng Zengkai <zhengzengkai@...wei.com>
To: <dhowells@...hat.com>, <linux-afs@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
CC: <zhengzengkai@...wei.com>, <huawei.libin@...wei.com>
Subject: [PATCH] afs: fix no return statement in function returning non-void
Add missing return to fix following compilation issue:
fs/afs/dir.c: In function ‘afs_dir_set_page_dirty’:
fs/afs/dir.c:51:1: error: no return statement in function
returning non-void [-Werror=return-type]
Fixes: f3ddee8dc4e2 ("afs: Fix directory handling")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@...wei.com>
---
fs/afs/dir.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 17548c1faf02..1795a05b7cb7 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -48,6 +48,7 @@ static void afs_dir_invalidatepage(struct page *page, unsigned int offset,
static int afs_dir_set_page_dirty(struct page *page)
{
BUG(); /* This should never happen. */
+ return 0;
}
const struct file_operations afs_dir_file_operations = {
--
2.20.1
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