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-rw-r--r--fs/erofs/super.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index caf9a95173b0..0e369494f2f2 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -105,9 +105,9 @@ static int erofs_read_superblock(struct super_block *sb)
int ret;
page = read_mapping_page(sb->s_bdev->bd_inode->i_mapping, 0, NULL);
- if (!page) {
+ if (IS_ERR(page)) {
erofs_err(sb, "cannot read erofs superblock");
- return -EIO;
+ return PTR_ERR(page);
}
sbi = EROFS_SB(sb);