libfs: Remove unnecessary ‘0’ values from ret

ret is assigned first, so it does not need to initialize the assignment.

Signed-off-by: Li zeming <zeming@nfschina.com>
Link: https://lore.kernel.org/r/20240220062030.114203-1-zeming@nfschina.com
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/libfs.c b/fs/libfs.c
index eec6031b0155442eab924ce946c2295c711105d2..6fb8244b259e81df288defa741c16b05efb89e77 100644 (file)
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -1752,7 +1752,7 @@ static int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str)
        const struct inode *dir = READ_ONCE(dentry->d_inode);
        struct super_block *sb = dentry->d_sb;
        const struct unicode_map *um = sb->s_encoding;
-       int ret = 0;
+       int ret;
 
        if (!dir || !IS_CASEFOLDED(dir))
                return 0;