f2fs: code cleanup by removing unnecessary check

f2fs_seek_block() is only used for regular file,
so don't have to check inline dentry in it.
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/file.c

@@ -412,9 +412,8 @@ static loff_t f2fs_seek_block(struct file *file, loff_t offset, int whence)
 		goto fail;
 
 	/* handle inline data case */
-	if (f2fs_has_inline_data(inode) || f2fs_has_inline_dentry(inode)) {
-		if (whence == SEEK_HOLE)
-			data_ofs = isize;
+	if (f2fs_has_inline_data(inode) && whence == SEEK_HOLE) {
+		data_ofs = isize;
 		goto found;
 	}