-/**
- * mext_check_null_inode - NULL check for two inodes
- *
- * If inode1 or inode2 is NULL, return -EIO. Otherwise, return 0.
- */
-static int
-mext_check_null_inode(struct inode *inode1, struct inode *inode2,
- const char *function, unsigned int line)
-{
- int ret = 0;
-
- if (inode1 == NULL) {
- __ext4_error(inode2->i_sb, function, line,
- "Both inodes should not be NULL: "
- "inode1 NULL inode2 %lu", inode2->i_ino);
- ret = -EIO;
- } else if (inode2 == NULL) {
- __ext4_error(inode1->i_sb, function, line,
- "Both inodes should not be NULL: "
- "inode1 %lu inode2 NULL", inode1->i_ino);
- ret = -EIO;
- }
- return ret;
-}
-