[PATCH -next] f2fs: fix error return code in f2fs_fill_super()

[Wei Yongjun]

From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.
Introduce by commit c0d39e(f2fs: fix return values from validate superblock)

Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
 fs/f2fs/super.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 1b16cea..35b13b9 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -534,7 +534,8 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
 	set_opt(sbi, POSIX_ACL);
 #endif
 	/* parse mount options */
-	if (parse_options(sb, sbi, (char *)data))
+	err = parse_options(sb, sbi, (char *)data);
+	if (err)
 		goto free_sb_buf;
 
 	sb->s_maxbytes = max_file_size(le32_to_cpu(raw_super->log_blocksize));

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